or liquid appearing in the mornings and stuff. and now all of a sudden ive got this massive lump thats on my actual belly button, making it look a little diformed. Its slightly red, and it hurts to bend over, sit up, and also hurt to touch. Im only able to be lying down or stand ing up! what could it be? i was suggested by a friend to maybe change the piercing to a plastic one, but i cant see how thats going to help? help!!