diff --git a/1.4/Assemblies/RJW_Menstruation.dll b/1.4/Assemblies/RJW_Menstruation.dll
index d4d7bb3..97337d7 100644
Binary files a/1.4/Assemblies/RJW_Menstruation.dll and b/1.4/Assemblies/RJW_Menstruation.dll differ
diff --git a/1.4/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs b/1.4/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs
index e86422d..d015752 100644
--- a/1.4/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs
+++ b/1.4/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs
@@ -1037,7 +1037,7 @@ namespace RJW_Menstruation
             if (TotalCum > Props.maxCumCapacity * Pawn.BodySize) leakfactor = Math.Min(1 + (TotalCum - Props.maxCumCapacity * Pawn.BodySize) / 10, 2f);
             if (absorber != null && absorber.dirty && !absorber.LeakAfterDirty) leakfactor = 0f;
             if (Pawn.CurJobDef == xxx.knotted) leakfactor = 0f;
-            List<Cum> removecums = new List<Cum>();
+            HashSet<Cum> removecums = new HashSet<Cum>();
             foreach (Cum cum in cums)
             {
                 cum.CumEffects(Pawn);
@@ -1050,10 +1050,7 @@ namespace RJW_Menstruation
             }
             if (cums.Count > 1) MakeCumFilthMixture(totalleak, filthlabels);
             else if (cums.Count == 1) MakeCumFilth(cums.First(), totalleak);
-            foreach (Cum cum in removecums)
-            {
-                cums.Remove(cum);
-            }
+            cums.RemoveAll(cum => removecums.Contains(cum));
             cumd = TotalCumPercent - cumd;
             if (totalleak >= 1.0f) AfterCumOut();
             AfterFluidOut(cumd);
@@ -1073,7 +1070,7 @@ namespace RJW_Menstruation
             List<string> filthlabels = new List<string>();
             float outcum = 0;
             float cumd = TotalCumPercent;
-            List<Cum> removecums = new List<Cum>();
+            HashSet<Cum> removecums = new HashSet<Cum>();
             foreach (Cum cum in cums)
             {
                 float vd = cum.DismishForce(portion);
@@ -1086,10 +1083,7 @@ namespace RJW_Menstruation
             }
             if (cums.Count > 1) MakeCumFilthMixture(totalleak, filthlabels);
             else if (cums.Count == 1) MakeCumFilth(cums.First(), totalleak);
-            foreach (Cum cum in removecums)
-            {
-                cums.Remove(cum);
-            }
+            cums.RemoveAll(cum => removecums.Contains(cum));
             cumd = TotalCumPercent - cumd;
             AfterFluidOut(cumd);
             return outcum;
@@ -1107,7 +1101,7 @@ namespace RJW_Menstruation
             Color color = GetCumMixtureColor;
             float totalleak = 0;
             List<string> cumlabels = new List<string>();
-            List<Cum> removecums = new List<Cum>();
+            HashSet<Cum> removecums = new HashSet<Cum>();
             bool pure = true;
             foreach (Cum cum in cums)
             {
@@ -1118,10 +1112,7 @@ namespace RJW_Menstruation
                 if (cum.ShouldRemove()) removecums.Add(cum);
                 if (cum.notcum) pure = false;
             }
-            foreach (Cum cum in removecums)
-            {
-                cums.Remove(cum);
-            }
+            cums.RemoveAll(cum => removecums.Contains(cum));
             return new CumMixture(Pawn, totalleak, cumlabels, color, mixtureDef, pure);
         }
 
@@ -1364,7 +1355,7 @@ namespace RJW_Menstruation
         {
             if (eggs.NullOrEmpty()) return false;
 
-            List<Egg> deadeggs = new List<Egg>();
+            HashSet<Egg> deadeggs = new HashSet<Egg>();
             bool pregnant = false;
             foreach (Egg egg in eggs)
             {
@@ -1457,9 +1448,7 @@ namespace RJW_Menstruation
                             rjw_preg.p_start_tick -= egg.fertstage / Configurations.CycleAcceleration * GenDate.TicksPerHour;
                             rjw_preg.p_end_tick -= egg.fertstage / Configurations.CycleAcceleration * GenDate.TicksPerHour;
                         }
-                        if (!(pregnancy is Hediff_MultiplePregnancy)) break;
                     }
-
                 }
                 else
                 {
@@ -1476,12 +1465,7 @@ namespace RJW_Menstruation
                 return true;
             }
             else
-            {
-                foreach (Egg egg in deadeggs)
-                {
-                    eggs.Remove(egg);
-                }
-            }
+                eggs.RemoveAll(egg => deadeggs.Contains(egg));
             return pregnant;
         }
 
@@ -1551,7 +1535,7 @@ namespace RJW_Menstruation
 
         protected void EggDecay()
         {
-            List<Egg> deadeggs = new List<Egg>();
+            HashSet<Egg> deadeggs = new HashSet<Egg>();
             foreach (Egg egg in eggs)
             {
                 egg.position += Configurations.CycleAcceleration;
@@ -1562,10 +1546,7 @@ namespace RJW_Menstruation
                     if (egg.lifespanhrs < 0) deadeggs.Add(egg);
                 }
             }
-            foreach (Egg egg in deadeggs)
-            {
-                eggs.Remove(egg);
-            }
+            eggs.RemoveAll(egg => deadeggs.Contains(egg));
         }
 
         protected void AddCrampPain()
@@ -1629,7 +1610,7 @@ namespace RJW_Menstruation
                     eggs.Add(new Egg((int)(EggLifespanHours / CycleFactor)));
                     ++ovulated;
                 }
-            if(ovulated < ovarypower) ovulated = Math.Max(ovarypower, eggstack);
+            if(ovulated > ovarypower) ovulated = Math.Min(ovarypower, eggstack);
 
             ovarypower -= ovulated;
             eggstack = 0;
diff --git a/About/Manifest.xml b/About/Manifest.xml
index 24b2e46..fc6edef 100644
--- a/About/Manifest.xml
+++ b/About/Manifest.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <Manifest>
 	<identifier>RJW Menstruation</identifier>
-	<version>1.0.8.8</version>
+	<version>1.0.8.9</version>
 	<dependencies>
 	</dependencies>
 	<incompatibleWith />
diff --git a/changelogs.txt b/changelogs.txt
index 4647b8e..f68bbbe 100644
--- a/changelogs.txt
+++ b/changelogs.txt
@@ -1,3 +1,6 @@
+Version 1.0.8.9
+ - Fix bug that sent pawns into menopause very early. Please use the recalculate ovary power dev action to restore lost eggs.
+
 Version 1.0.8.8
  - Fix pawns skipping straight to menopause instead of going through climacteric stages.
  - Fix father appearing as "Null" in womb dialog for some Biotech pregnancies.