I am house wife I give birth my first baby in November 5 trough operation. We r single couple and I didn't get good food after delivery. Now 8 months. My stomach pain from 2 month of delivery and still paining most pain in empty stomach. Pain while toilet time. It's burning something. Sometimes lower stomach also pain. And from a month I am also suffering fever inside and feeling too much cold at night but body is so hot. At morning time feeling vomiting also at dinner time. And I have also in my buttock hole there is something it's create in pregnancy time while constipation. Before marriage my weight is 42 kg now only 32. I take many gastric, lever medicine but no effect on me. What to do?