diff --git a/src/uncategorized/endWeek.tw b/src/uncategorized/endWeek.tw
index 66772dfc1ae96a0e762444421fc3b9c71e40926e..20e331f51d62d4a050ce8cc1859ddc1171c5381d 100644
--- a/src/uncategorized/endWeek.tw
+++ b/src/uncategorized/endWeek.tw
@@ -136,6 +136,9 @@
 	<<set $PC.sexualEnergy += 2>>
 <</if>>
 <<if $PC.preg > 0>>
+	<<if $PC.preg == 1>>
+		<<run fetalSplit($PC)>>
+	<</if>>
 	<<set WombProgress($PC, 1)>>
 	<<set WombNormalizePreg($PC), $PC.pregWeek = $PC.preg>>
 	<<set _newBelly = WombGetVolume($PC)>>
diff --git a/src/uncategorized/slaveAssignmentsReport.tw b/src/uncategorized/slaveAssignmentsReport.tw
index 564103eb3e96c6114142b32220fc44172ad9d8de..92b1b8e1152612ec470894d31d9bb1d3f22996ee 100644
--- a/src/uncategorized/slaveAssignmentsReport.tw
+++ b/src/uncategorized/slaveAssignmentsReport.tw
@@ -304,6 +304,9 @@
 /* preg speed and advance*/
 
 <<if $slaves[$i].preg > 0>>
+	<<if $slaves[$i].preg == 1>>
+		<<run fetalSplit($slaves[$i])>>
+	<</if>>
 	<<set _pregSpeed = 1>> /*base speed is normal*/
 	<<if $slaves[$i].pregControl == "slow gestation">>
 		<<set _pregSpeed = 0.5>>