Can someone help me

I have a very very regular cycle. I can tell the day I ovulate. I sometimes spot a day or so before I ovulate and I always feel ovulation very strongly. I have good fertile cm during my fertile times. I am not trying to get pregnant but also not really being careful to prevent it. My husband and I had unprotected sex where he did not pull out, but I cannot remember when. I just know it was a time that I was very very confident I would not be fertile anytime soon (it was either right before or right after my period). This month has been super weird. I don’t recall having ANY ovulation signs besides having some spotting which seemed like a weird random timing (spotted from the 3-5). Now I’m having a lot of watery discharge which is not normal for me during this time on my cycle. I know there are so many different factors to all this so it might just be a weird month but has anyone had this type of cm in early pregnancy? Of course my first thought is did I ovulate at a weird time after unprotected sex? It would be quite the coincidence since I never let my husband Xx in me 😂

My cycle for reference