Pregnancy Symptoms?

My husband and I had unprotected sex in the very early morning hours on Dec 23rd (stood up and went to the bathroom right away). According to Glow my ovulation day was Dec. 25th, but I may have ovulated on the 24th. I am 6/7 DPO and I have been cramping a little bit on one side (feels like ovulation cramps, but I had those last week when I was supposed to be ovulating). I have also been a little bloated and haven’t had much of an appetite for the last 2 days or so. I think it’s too early to take a test, but I was wondering if anyone else felt symptoms this early or if my symptoms line up? My period is due around the 9th and I have gotten early PMS before. I just tend to have high anxiety and psych myself out in these situations. We decided to leave it up to fate and I’m just surprised that it could be happening so quickly. Any insight?