My mom fell in the shower about an hour ago, and around 5 minutes after the fall and hitting her lower back and top of her butt on the side of the tub, she began to feel a warming or burning sensation from within. My mom is a very tough lady and she claims it's just going to bruise and is swelling.. but the weird burning tipped me off that something may not be right. The burning now has reduced to a painful throb.. Is there anything seriously wrong with her or could something wrong happen? What is some proper care she needs? Should she see a doctor? Why did the burning occur?