Anyone diagnosed with poor CM production?

So I havent been to a doctor about it because we are only 2 months TTC but I have been tracking CM along with doing opk testing and I'm noticing that I really don't have much EWCM ever around ovulation day. Mine is watery and slick but I dont produce much and it definitely can't stretch up to 5 cm between my fingers like they say. I also notice my CM changes immediately following ovulation from a clear watery CM to a white cloudy CM that comes out in my underwear. I used preseed this cycle since I don't produce much and I was wondering if anyone had this experience as well but still got a BFP ar some point?