HELPPP

I am so frustrated. I have been on 1000 mg of metformin since September which, did help regulate my periods & after getting an ultra sound done dr. told me i have no more cyst on my ovaries but my cycles were pretty long so she increased my dosage to 1500 on February 1st. It seemed to work I got my period on the 36th day so i’m here waiting for the next period & i’m on cycle day 41 & still no period !!! I tested ovulation cycle day 22 & it was positive. But here i am on cycle day 41

getting egg white discharge & another positive ovulation strip🤦🏽‍♀️😩 It seems like i will never have a regular cycle! I just want a normal cycle !!!!!! first pic on cycle day 22 - second today