I am seeing people mention this in the past, but I am having issues with birth past upgrading birthing capabilities to ++, I tried some remedies people mentioned but nothing worked, and Leah is stuck at max preg now. I was able to get it to work with Valorie though.
edit: spelling
Edit 2: temporary fix found- Resetting power and only giving birth at birth+. Still no use for Sanura though. (Edit 4: the birth++ seems to have fixed itself somehow but Sanura still doesn't work)
Edit 3: I am also getting the glitch of the milk production boss fight with Lilith restarting after finishing.
I am trying to find people in the past that have had these issues to see about other remedies, but I can's find them. If anyone can reply with any potential help that would be much appreciated.