diff --git a/src/uncategorized/nextWeek.tw b/src/uncategorized/nextWeek.tw
index d9fdeca1ac6b7a6f8fb919dbf796eb567d57613a..ff98a308a137ce8904c4f4f6f900af602f812173 100644
--- a/src/uncategorized/nextWeek.tw
+++ b/src/uncategorized/nextWeek.tw
@@ -14,7 +14,7 @@
 
 <<if $playerAging != 0>>
 	<<set $PC.birthWeek += 1>>
-	<<if $PC.ovaryAge >= 55 && ($PC.preg == -1 || $PC.preg == 0)>>
+	<<if $PC.ovaryAge >= 47 && $PC.ovaries == 1 && ($PC.preg == -1 || $PC.preg == 0)>>
 		<<set $PC.preg = -2>>
 	<</if>>
 	<<if $PC.birthWeek >= 52>>