Too many hot baths???

About a month ago I had a short visit to the hospital for a GI tract issue. Nothing serious. When I returned home, the first thing I did was shower, not too strange. Lol. However, since that shower, I have found myself getting in a hot bath at least 3 times during the day ( not including my normal morning shower) this is something I have not ever done in my past. I don't feel dirty compulsive or ill. I guess if I have to ask if this is normal, it probably is not. I was hoping someone out there maybe had a similar problem. I am not sure if it is comforting or if there is some profound need to bathe so often out of the blue. Good thing I work from home.
So, anyone?? Is this normal??? Advice??
Thanks so much!!!!