I'm 7 wks post lipo of my abdomen, flanks, full back, legs and arms. At 5 wks post op my belly was flat. Now it's bulging out almost the way it looked prior to surgery. I'm not yet back in the gym and I did not wear my compression garment with foam pads for about 3 days straight, at two different times. Am I still swollen or am I gaining belly fat?