New to Myfitnesspal

Hi, I am LW. I started my weight loss journey this past January. I have had 3 episodes of severe abdominal pain and was hospitalized all 3 times within a year. The second time they took my gallbladder and the 3rd time they said it was pancreatitis. Was told by the doctors to stick to a strict 1200 cal diet, no more than 20g of fat and start exercising. So I did. I have lost a total of 33lbs thus far. I have a remaining 72lbs to get rid off. I was told about myfitnesspal by a few people but just switched to it yesterday after months of using the Lose It app. So here I go....