hi, im 22 and have 3 children, I have been to the doctors but they are not listening to me, I am gaining 3-4lb a week but only in the form of a bump!! I look 5 months pregnant all the time and when I eat I look about 8 months!! I have just had the implant removed, and I drink up to 4 litres of diet coke a day, im thin every were else except this perfect round bump, I have lost all my confidence and don't want to leave my home!! please help!!! sarah