ovulating by myself 👌🏽

I have PCOS and I conceived my baby girl last year taking metformin 100 mg twice daily so this month I wondered if I can ovulate on my own and check last night I had a little raw egg white cm but just a few mins ago I checked and it's a lot of egg white cm😅😅 only problem is my husband not coming home until tomorrow morning 🤔 I'm so excited I got the raw egg white cm without taking the metformin 🙂🙂🙂