hi wondered if anyone can help. i am type 2 dibeties and was on metformin but found the side effects horrendous so i was put on sr metformin which was much better but i have now developed an allergy to it ( lips are swelling and peeling and red raw)l i am also on sitiglipton, doc and nurse want me to go on drug that puts on weight (sorry cant remember how to spell) but i not keen and also mentioned insulin injection that surposed to help you lose weight. has anyone else had any rections to sr metformin or had any success with the weight loss insulin? any advice would be greatly appriciated 
