Hello, yesterday I learned that one could arouse themselves by fingering their rectum. I decided to try this, and everything went fine. That night, i woke up in the middle of the night to a very bad fart-like smell. It lingered for a long time, and as i tried to go back to sleep, i realized i was very nauseous. I went to the bathroom, and took the trashcan with me thinking i was going to throw up. I also felt extremely cold, and my house is very warm. I unexpectedly had a big diarrhea while i was on the toilet that time. After that i still felt nauseous but i went to bed and eventually fell asleep. The next day, which is today, i am still feeling nauseous, although not as much. I'm no longer very cold but i still just feel very queasy and bad. I haven't had diarrhea since last night and I haven't thrown up either. I don't know what's happening, and I'm scared i damaged myself while fingering myself.