May or may not be TMI but I have been experiencing a lot of diarrhea and tonight is my first time since surgery I have had sex and now I’m experiencing light headedness and feel nauseous. Has anyone ever experienced this ? My surgery date was 1/13

I would say mention it to your team to be safe. However if you have had a bad diarrhea episode, you may be dehydrated and the extra exertion will have made it worse. Get some get some dehydrating powders or drinks or just up your liquid intake. I know its not easy early on but do the best you can. If you are taking tablets for high blood pressure then this could also be a reason. Lots of us have to stop taking the tablets very early out because of dizziness.

I think it’s pretty common to experience lightheadedness when you’re having sex after gastric bypass surgery, possibly related to fluid loss. The nausea could be related to hunger or eating patterns, but it’s also normal for people with GBS to feel nauseated at times due to the small stomach size.