I have a very very hard lump that bulges out of my stomach after having a tummy tuck and muscle repair . It is around the same area that the seroma is in. The seroma was drained a few times and the last time he wasn't able to get any fludid from it and since then it has gotten worst. I've been wearing a tight garment but if I go without wearing it it's even worst . What can this be ? And how can I get rid of this ? Sergion isn't in the same state as me