Bloating and gas. It is extremely common to have bloating and gas after a tummy tuck as well as post prandial early satiety (sensations of fullness after small meals). Antibiotics may alter your intestinal contents and narcotic pain relievers may slow intestinal motility resulting in altered bowel habits as well. Probiotic supplements, stool softeners and laxitives may help.
Yes. Can happen. Stay in close touch with your surgeon until resolved.