Positive opk on the pill

Hi! So my obgyn put me on sprintec for absent periods and suspected pcos, last week he saw me and said my blood work came out normal but to call him when I want to get pregnant so he can prescribe metformin because my hormone was slightly elevated so I can ovulate and get pregnant. Now I’m still on the pill but I just took an ovulation test and it’s positive.

*I don’t take the pill at the same time everyday and I have missed like 2 pills*

I want to get pregnant I was only taking bc to get my periods.

Has anyone had this happen or similar?