diff --git a/1.5/Assemblies/RJW_Menstruation.dll b/1.5/Assemblies/RJW_Menstruation.dll
index 6b43c1d..87704b7 100644
Binary files a/1.5/Assemblies/RJW_Menstruation.dll and b/1.5/Assemblies/RJW_Menstruation.dll differ
diff --git a/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_InducedOvulator.cs b/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_InducedOvulator.cs
index e2ec838..3b4ab9c 100644
--- a/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_InducedOvulator.cs
+++ b/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_InducedOvulator.cs
@@ -17,9 +17,9 @@ namespace RJW_Menstruation
     {
         protected bool hadOvulatoryStage = false;   // Regardless of whether an egg was actually produced
 
-        protected override void PostInitialize()
+        protected override void InitializeExtraValues()
         {
-            base.PostInitialize();
+            base.InitializeExtraValues();
             hadOvulatoryStage |= IsEggExist;
         }
 
diff --git a/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs b/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs
index 741fbb3..fbb0115 100644
--- a/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs
+++ b/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs
@@ -971,7 +971,7 @@ namespace RJW_Menstruation
             if (Pawn.HasIUD()) antisperm = 0.70f + asafactor;
             else antisperm = 0.0f + asafactor;
 
-            absorber = (Absorber)Pawn.apparel?.WornApparel.Find(x => x is Absorber);
+            absorber = (Absorber)Pawn.apparel?.WornApparel?.Find(x => x is Absorber);
             if (absorber != null)
             {
                 absorber.WearEffect(TickInterval);
@@ -1164,7 +1164,7 @@ namespace RJW_Menstruation
                 else if (currentIntervalTicks < curStageTicks) curStageTicks = currentIntervalTicks;
             }
             if (crampPain < 0) crampPain = PainRandomizer();
-            PostInitialize();
+            InitializeExtraValues();
 
             TakeLoosePregnancy();
 
@@ -1178,7 +1178,7 @@ namespace RJW_Menstruation
             Notify_UpdatedGenes();
         }
 
-        protected virtual void PostInitialize()
+        protected virtual void InitializeExtraValues()
         {
         }
 
@@ -1459,7 +1459,6 @@ namespace RJW_Menstruation
                                     break;
                                 case Hediff_BasePregnancy _:
                                 default:
-                                    if (Configurations.Debug) Log.Message($"Not adding to existing pregnancy {pregnancy?.GetUniqueLoadID()}");
                                     pregnant = true;
                                     deadeggs.Add(egg);
                                     break;
@@ -1480,7 +1479,7 @@ namespace RJW_Menstruation
                         float interspeciesFactor = InterspeciesImplantFactor(egg.fertilizer);
                         float implantChance = Configurations.ImplantationChance * ImplantChance * interspeciesFactor;
                         Log.Message($"Fertilized egg of {Pawn} failed to implant (chance {implantChance.ToStringPercent()}, " +
-                            (interspeciesFactor != 1.0f ? $"interspecies factor {interspeciesFactor.ToStringPercent()}, " : "") +
+                            (interspeciesFactor < 1.0f ? $"interspecies factor {interspeciesFactor.ToStringPercent()}, " : "") +
                             $"father {egg.fertilizer})");
                     }
                     deadeggs.Add(egg);
diff --git a/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_PeriodicOvulator.cs b/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_PeriodicOvulator.cs
index 662c248..62a9651 100644
--- a/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_PeriodicOvulator.cs
+++ b/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_PeriodicOvulator.cs
@@ -26,9 +26,9 @@ namespace RJW_Menstruation
             Props = (CompProperties_PeriodicOvulator)props;
         }
 
-        protected override void PostInitialize()
+        protected override void InitializeExtraValues()
         {
-            base.PostInitialize();
+            base.InitializeExtraValues();
             if (averageCycleIntervalTicks < 0)
             {
                 averageCycleIntervalTicks = (int)(Props.cycleIntervalDays.RandomInRange * GenDate.TicksPerDay / cycleSpeed);
diff --git a/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Pheromones.cs b/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Pheromones.cs
index cd41c92..3848b78 100644
--- a/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Pheromones.cs
+++ b/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Pheromones.cs
@@ -47,11 +47,8 @@ namespace RJW_Menstruation
 
         protected IEnumerable<Pawn> AffectedPawns()
         {
-            if (Pawn.GetCaravan() is Caravan caravan)
-            {
+            if(Pawn.GetCaravan() is Caravan caravan)
                 foreach (Pawn p in caravan.PawnsListForReading.Where(p => p != Pawn)) yield return p;
-                yield break;
-            }
             Map mapHeld = Pawn.MapHeld;
             if (mapHeld == null) yield break;
             foreach (Pawn pawn in mapHeld.mapPawns.AllPawnsSpawned)
diff --git a/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_PregeneratedBabies.cs b/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_PregeneratedBabies.cs
index 48078a1..9df33f4 100644
--- a/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_PregeneratedBabies.cs
+++ b/1.5/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_PregeneratedBabies.cs
@@ -204,7 +204,7 @@ namespace RJW_Menstruation
                 if (comp?.HasBaby ?? false)
                 {
                     RitualOutcomePossibility thisOutcome = outcome;
-                    Precept_Ritual precept_Ritual = (Precept_Ritual)comp.Pawn.Ideo.GetPrecept(RimWorld.PreceptDefOf.ChildBirth);
+                    Precept_Ritual precept_Ritual = (Precept_Ritual)comp.Pawn.Ideo.GetPrecept(PreceptDefOf.ChildBirth);
                     float birthQuality = PregnancyUtility.GetBirthQualityFor(mother);
                     do
                     {
diff --git a/1.5/source/RJW_Menstruation/RJW_Menstruation/Hediff_Estrus.cs b/1.5/source/RJW_Menstruation/RJW_Menstruation/Hediff_Estrus.cs
index 8c306a9..26fa191 100644
--- a/1.5/source/RJW_Menstruation/RJW_Menstruation/Hediff_Estrus.cs
+++ b/1.5/source/RJW_Menstruation/RJW_Menstruation/Hediff_Estrus.cs
@@ -30,8 +30,7 @@ namespace RJW_Menstruation
             base.PostAdd(dinfo);
             if (IsVisible)
             {
-                List <Hediff> removals = new List <Hediff>();
-                pawn.health.hediffSet.GetHediffs(ref removals, hediff => hediff.def == VariousDefOf.Hediff_Estrus_Concealed);
+                List<Hediff> removals = pawn.health.hediffSet.hediffs.Where(hediff => hediff.def == VariousDefOf.Hediff_Estrus_Concealed).ToList();
                 foreach (Hediff concealedEstrus in removals)
                 {
                     pawn.health.RemoveHediff(concealedEstrus);
diff --git a/1.5/source/RJW_Menstruation/RJW_Menstruation/RJW_Menstruation.csproj b/1.5/source/RJW_Menstruation/RJW_Menstruation/RJW_Menstruation.csproj
index 359ea04..6dfaeca 100644
--- a/1.5/source/RJW_Menstruation/RJW_Menstruation/RJW_Menstruation.csproj
+++ b/1.5/source/RJW_Menstruation/RJW_Menstruation/RJW_Menstruation.csproj
@@ -174,7 +174,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Lib.Harmony">
-      <Version>2.3.2</Version>
+      <Version>2.3.1.1</Version>
       <ExcludeAssets>runtime</ExcludeAssets>
       <IncludeAssets>compile; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>