I went to bed with an uneasy stomach, and woke up with severe pain in my belly button.. It hurts to bend, suck in, and is sensitive to the touch.. There is no external bruising, though the pain could easily be compared to a very very bad bruise.. I was forced to take my belly button ring out because it would bump the area and cause sharp pains, but I'm positive it's not a piercing infection or complication because I've had that piercing for 2 years and it is fully healed.. Please help! Thank you!