diff --git a/1.3/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Breast.cs b/1.3/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Breast.cs
index 49e3905..52eda3e 100644
--- a/1.3/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Breast.cs
+++ b/1.3/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Breast.cs
@@ -265,7 +265,7 @@ namespace RJW_Menstruation
                 }
             }
             // Scenario B: Pregnant, grow in the second half of first trimester
-            else if (parent.pawn.IsPregnant())
+            else if (parent.pawn.IsRJWPregnant())
             {
                 float pregnancySize = Mathf.InverseLerp(breastGrowthStart, breastGrowthEnd, parent.pawn.GetFarthestPregnancyProgress()) * MaxBreastIncrement;
                 if (breastSizeIncreased > pregnancySize)
@@ -301,7 +301,7 @@ namespace RJW_Menstruation
             float newNippleProgress;
             if (ageOfLastBirth + BabyHalfAge * GenDate.TicksPerYear > parent.pawn.ageTracker.AgeBiologicalTicks)
                 newNippleProgress = 1f;
-            else if (parent.pawn.IsPregnant())
+            else if (parent.pawn.IsRJWPregnant())
                 newNippleProgress = nippleTransitions.Evaluate(parent.pawn.GetFarthestPregnancyProgress());
             else
                 newNippleProgress = 0f;
diff --git a/1.3/source/RJW_Menstruation/RJW_Menstruation/Patch/GetGizmos.cs b/1.3/source/RJW_Menstruation/RJW_Menstruation/Patch/GetGizmos.cs
index 2c8c2c9..4c89ac0 100644
--- a/1.3/source/RJW_Menstruation/RJW_Menstruation/Patch/GetGizmos.cs
+++ b/1.3/source/RJW_Menstruation/RJW_Menstruation/Patch/GetGizmos.cs
@@ -51,7 +51,7 @@ namespace RJW_Menstruation
                 "eggs: " + comp.GetNumofEggs + "\n";
             }
             else description += comp.GetCurStageLabel + "\n";
-            if (pawn.IsPregnant())
+            if (pawn.IsRJWPregnant())
             {
                 Hediff_BasePregnancy hediff = comp.Pregnancy;
                 if (hediff != null && Utility.ShowFetusImage(hediff))
diff --git a/1.3/source/RJW_Menstruation/RJW_Menstruation/Utility.cs b/1.3/source/RJW_Menstruation/RJW_Menstruation/Utility.cs
index cb4274e..6b83677 100644
--- a/1.3/source/RJW_Menstruation/RJW_Menstruation/Utility.cs
+++ b/1.3/source/RJW_Menstruation/RJW_Menstruation/Utility.cs
@@ -135,12 +135,14 @@ namespace RJW_Menstruation
             else return false;
         }
 
+        public static bool IsRJWPregnant(this Pawn pawn)
+        {
+            return pawn.health.hediffSet.GetHediffs<Hediff_BasePregnancy>().Any();
+        }
 
         public static float GetFarthestPregnancyProgress(this Pawn pawn)
         {
-            IEnumerable<Hediff_BasePregnancy> pregnancies = pawn.health.hediffSet.GetHediffs<Hediff_BasePregnancy>();
-            if (!pregnancies.Any()) return 0;
-            else return pregnancies.MaxBy(hediff => hediff.GestationProgress)?.GestationProgress ?? 0;
+            return pawn.health.hediffSet.GetHediffs<Hediff_BasePregnancy>().MaxByWithFallback(hediff => hediff.GestationProgress)?.GestationProgress ?? 0;
         }
 
         public static float GetPregnancyProgress(this HediffComp_Menstruation comp)