Question🤔❓

So I've been on Metformin for about 2 weeks and on my first round of clomid day 3 I have 2 pills left. My doctor didn't have me go on birth control since I had a period last month. So my Questuon is has anyone else's doctor done this to them? Also my mom 👵🏼 is a diabetic and she mad me laugh once when I told her that Metformin was use to help women with PCOS ovulate and maybe even have a period. She comes out and said well no wonder I've been feeling really Wet lately😂😂 she goes on to say I'm not joking I was dry as hell lmfaoo😂😂 just had to share that with you lady. Anyways. Now I'm a little confuse because I'm not sure if I'm going to ovulate wild taken the med or after like a week after either way and comments or advice would be very helpful. Thanks Lady's 💕