Do doctors actshally think that if someone doesn't get their period from the dose of Metformin that their on that if they increase than the person will or if they keep increasing the dose???
Why or Why not???
Yes, many PCOs cycters don't respond on low doses or Met. In saying that, many cysters don't respond at all or at least they don't get their periods. Sometimes a doctor will increase a dose and then that cyster will finally have their period.
Metformin Increase??? 
