CM & bbt

Christina

A week after my period i started having high Bbts and this CM since then my bbts have been high and today dropped down this morning but could be from not enought sleep but now my bbt is high again , cervix is high if that means anything, ive been emotional so idk what it is, recently stopped provera which gave me the period this month but also started taking metformin for the past 3 weeks.. help??