Is AF coming early ??

I have a 35 day cycle it’s pretty regular but that being said this is the first month we are officially trying to a baby. I stopped testing for ovulation on day 20 of my cycle, I ran out and didn’t feel like buying more.

Now I’m cramping and this is happening. PLEASE give me some suggestions on what’s going on. (To be clear I’m on day 25 of my cycle)