diff --git a/1.4/Assemblies/RJW_Menstruation.dll b/1.4/Assemblies/RJW_Menstruation.dll
index d60cc47..5f73187 100644
Binary files a/1.4/Assemblies/RJW_Menstruation.dll and b/1.4/Assemblies/RJW_Menstruation.dll differ
diff --git a/1.4/MilkModule/Assemblies/MilkModule.dll b/1.4/MilkModule/Assemblies/MilkModule.dll
index a0d00f9..5c953b2 100644
Binary files a/1.4/MilkModule/Assemblies/MilkModule.dll and b/1.4/MilkModule/Assemblies/MilkModule.dll differ
diff --git a/1.4/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs b/1.4/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs
index 907b36a..2a6d7b8 100644
--- a/1.4/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs
+++ b/1.4/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs
@@ -466,12 +466,6 @@ namespace RJW_Menstruation
             pawn.story.traits.allTraits = selectedTraits;
         }
 
-        public string DueDate()
-        {
-            if (pawn.Tile == -1) return "";
-            return GenDate.DateFullStringWithHourAt(GenDate.TickGameToAbs((int)p_end_tick), Find.WorldGrid.LongLatOf(pawn.Tile));
-        }
-
         public override bool TryMergeWith(Hediff other)
         {
             return false;
diff --git a/1.4/source/RJW_Menstruation/RJW_Menstruation/Patch/Gizmo_Patch.cs b/1.4/source/RJW_Menstruation/RJW_Menstruation/Patch/Gizmo_Patch.cs
index e640659..7185ccf 100644
--- a/1.4/source/RJW_Menstruation/RJW_Menstruation/Patch/Gizmo_Patch.cs
+++ b/1.4/source/RJW_Menstruation/RJW_Menstruation/Patch/Gizmo_Patch.cs
@@ -48,8 +48,10 @@ namespace RJW_Menstruation
             {
                 description
                     .AppendFormat("{0}: {1}\n", comp.curStage, comp.curStageHrs);
-                if (comp.Pregnancy is Hediff_MultiplePregnancy preg) description
-                    .AppendFormat("due: {0}\n", preg.DueDate());
+                if (comp.Pregnancy is Hediff_BasePregnancy rjwpreg) description
+                    .AppendFormat("due: {0}\n", rjwpreg.DueDate());
+                else if (comp.Pregnancy is Hediff_Pregnant biopreg) description
+                    .AppendFormat("due: {0}\n", biopreg.DueDate());
                 description
                     .AppendFormat("fertcums: {0}\n" +
                                   "ovarypower: {1}\n" +
diff --git a/1.4/source/RJW_Menstruation/RJW_Menstruation/PregnancyCommon.cs b/1.4/source/RJW_Menstruation/RJW_Menstruation/PregnancyCommon.cs
index 2429736..7cbf28c 100644
--- a/1.4/source/RJW_Menstruation/RJW_Menstruation/PregnancyCommon.cs
+++ b/1.4/source/RJW_Menstruation/RJW_Menstruation/PregnancyCommon.cs
@@ -304,5 +304,19 @@ namespace RJW_Menstruation
             CopyBodyPartRecord(baby, original, Genital_Helper.get_uddersBPR(baby), Genital_Helper.get_uddersBPR(original));
             CopyBodyPartRecord(baby, original, Genital_Helper.get_anusBPR(baby), Genital_Helper.get_anusBPR(original));
         }
+
+        public static string DueDate(this Hediff_BasePregnancy preg)
+        {
+            if (preg.pawn.Tile == -1) return "";
+            return GenDate.DateFullStringWithHourAt(GenDate.TickGameToAbs((int)preg.p_end_tick), Find.WorldGrid.LongLatOf(preg.pawn.Tile));
+        }
+
+        public static string DueDate(this Hediff_Pregnant preg)
+        {
+            if (preg.pawn.Tile == -1) return "";
+            int ticksRemaining = (int)((1f - preg.GestationProgress) * preg.pawn.RaceProps.gestationPeriodDays * GenDate.TicksPerDay);
+            int dueTickAbs = GenTicks.TicksAbs + ticksRemaining;
+            return GenDate.DateFullStringWithHourAt(dueTickAbs, Find.WorldGrid.LongLatOf(preg.pawn.Tile));
+        }
     }
 }