Under My Layer Of Abdominal Fat, The Upper Part Of

Under my layer of abdominal fat, the upper part of my navel seems to be seperated. It feels like instead of coming together in one piece at the top of the naval circle it has ripped into two flaps. It feels weird from time to time but not painful and after gaining a lot of weight rapidly over the past few years it feels like all my new gut fat is pressing against the navel fairly hard. Should I be worried that there will be some sort of leakage or some protruding tissue that could cause problems?