2 days late & ovulation help

Shannon

I'm normally like clockwork with a 28-day cycle, but I'm now on the 30th day of this cycle. I keep getting bfn's! I was almost positive af was coming on my 28th day, by the way I felt. Now I don't have any symptoms of it. My nipples are ultra sensitive, which doesn't usually happen to me with af. I keep getting twinges in my uterus, or I get almost like a full feeling. I took a test this morning and that was negative too 😤 What do you think the odds are that I am pregnant?

Also, this was my first month using opk's and those told me I ovulated 2 days earlier than a normal 28-day cycle, so Glow adjusted my cycle. So, according to Glow, I am actually 4 days late, but I'm wondering if I just ovulated early? How does that work? Am I