If you lose your groin (ie it has to be surgically excised), will your guts spill out?

I mean, will your guts want to spill out if you try to tense your abdomen, like eg squating, bending over, doing situps, etx. Or do they do some mod or plastic surgery to prevent that? My groin is dead, and one of my symptoms is that when I tense my abdomen the least bit, it feels like my guts are ready to come out my . Er my neo.