I have very strand diarrhea for 2 days and it burns a lot were what do you recommend me to do?

Get checked out. Get checked out of it continues for more than a few days. Hemorrhoid cream may help for your anal pain.
Clear liquids. Diarrhea can be triggered by many things, from an intestinal flu to colitis. Please see a physician and keep yourself on clear liquids until further instructions by your doctor.