5 weeks ago I went ontoTrulicity and increased my metformin from one tablet to 4 tablets a day. For the first four weeks I was half dose (0.75 mg) every Saturday. Last Saturday my dosage was increased to 1.5 mg. for the past five six day I have been suffering with terrible diarrhoea sometime going 7 times a day. Today was vomiting too. I can’t get an appointment at the doctors till next week and have spoken to the hospital who said it probably wasn’t the Trulicity but something else. In my mind in should stop it but my sugar levels are just perfect,never rising above 8.00. I’m just wondering of anyone else has had same problems or similar.