Owch! I sneezed when I woke up this morning and it almost split my sides... particularly on the right!

Has this happened to anyone else? I've had a pain in my right side ever since and during dinner we were watching a funny show. I laughed and ended up choking and it really hurt the pain where I'd sneezed! Obviously it's the skin being stretched even more, but it has me worried. You can't damage internal organs in this way can you?