Why is my diarrhea so hot?

Well, I came home tonight from eating out.. I had a hamburger and fries.. and I went to the bathroom and had a VERY liquidy bowl movement.. it didn’t hurt at all the first few time of going.. I went about 3 times before it started to get hot.. then I went twice more after that while it was really hot.. then fell asleep after finishing.. I woke up an hour or so later.. and had to go again and it was almost unbareablely hot.. and still VERY liquidy.. there is no blood in it.. but it’s never hurt this much in my entire life. Should I go to the hospital?