Its pretty cold these days and I decided to fill up my two hot water bottles. I normally like to place one on my feet and the other on my back. They are both in those fleece bags. In the morning, i woke up with one big blister on my buttcheek. It is one big soft sac of water that is painful. Is there a way I can send a picture to show. I am sexually active but always use protection though we all know its not 100%. I'm worried to know whether I have herpes or I got burned by the hot water bottle.
Thank you in advance
Worried