Metformin?

li
So my dr office today said I should stop taking my metformin tonight. I’ll be 8 weeks exactly tomorrow and I’m freaking the hell out. I’ve read so many stories about how women who stopped met. miscarried afterwards and I can’t go through another one. I’ve only been on it since July 1st and I’m still on my progesterone. Should I wean off of it until 12 weeks because I have enough to do so or do I just stop completely? I’m very scared.