Yes I was using the mod when the bug occured. The bug was with erevi. I was unable to give her clothing for the quest shopping. She became un-interactable in her bedroom. I was able to skip it though by changing a variable switch to false and another to true but this caused more issues later on. Also none seemed to ever give birth. Granted on my newest play-through with no mods, none are giving birth still. Not sure what im doing wrong in that regard.
Who us pregnant? Pregnancies should last about 25 days (5 days before they tell u, 20 days before they give birth). Some of the girls still cant give birth & some have a trigger for the 1st birth.
Erevi will not give birth to SucvubusDaughter until AFTER u have completed "Restore The Temple" & Frida will not give birth to 1st born until AFTER "Waystones Part-2" is complete.
Shakala will not give birth until u have had sex with her 3 times in Chain Bikini after Wedding (Bj, Doggy, Cowgirl). She also wont get preg with GoblinDaughter until AFTER you do "Rebellious Tribe".
Victoria wont give birth until u had sex with her during "Unwanted Guest". That's a few of them. Dunno if that helps?