I know it is important for the baby to get microbes during birth but I have IBS, bowel disease, obesity (not because of what I eat) and autism. Absolutely the last thing I want my baby to get from me is my gut bacteria. Has anyone else got this issue? I am on kefir and prescription level probiotics, plenty of veggies, nuts and prebiotics but my guts are still a mess with lots of food sensitivities. This is my first pregnancy and I am 26 weeks. Is there anything reasonable I can do? I am looking to have a vaginal birth in hospital due to concurrent health issues and history of bowel resection surgery.