So I think I might have narrowed down my severe nausea and I think it's related to taking 1500 mg of Metformin. It was so bad that I was dry heaving and had to keep eating crackers or drinking water to keep myself from throwing up last Friday.

When I take 1000 mg of Metformin, my nausea goes away (or at least I don't see it as much). I've noticed this twice so far that I'll start getting severe nausea about 3pm (about 15 hours after I take Metformin). I thought it was food related at first because of how late in the day my nausea started but when it happen yesterday, I've concluded that it has to be the high dose of Metformin.

Anyone else have side effects like this? Or other side effects?

I'm going to talk to my dr today about the nausea and see if I can stay at 1000 mg and not go up to 1500 mg.

Oh, I know I'm suppose to eat when I take Metformin and I made sure I ate on Tuesday night. It still didn't help.