Hi

I've began feeling unwell approximately 24 hours after performing cunnilingus for the first time on my new girlfriend.
The symptoms include abdominal discomfort, indigestion, bloating, passing a lot of gas, and mild diarrhea. I though would resolve itself but each day the symptoms grew stronger until i went to emergency at the local hospital.

The doctors there dismissed my concerns outright and sent me on my way. I went straight to the pharmacy and purchased some probiotics, a gentle laxative and some B complex. It is the day after and I'm already feeling better.
Is there anything else I could be doing?
Are there any risks I should be aware of?

Thanks