Like "thank you so much everyone, i appreciate your input. i honestly think it is the metformin now that's affecting me..i mean the late onset reaction to this is kind of annoying and i was better much at 1000mg but i'll talk to my doctor and see if 1500mg is good enough for me too since i think 2000mg is too much. funny enough in the morning i'm fine but right when i take the 1000mg at lunch, i get the diarrhea"