Symptoms?

I'm not trying to symptom spot y'all, but this is ridiculous. This is my 15th month TTC and my 4th clomid cycle. I think we timed BDing perfect and I know I ovulated 7 days ago. I had a sore throat 2-4 days after O that went away and was just odd cause I'm not sick. I have been nonstop exhausted for I dont even know what reason for the past 3 days. I have dizziness that comes and goes. And now, today, I'm nauseated, have a bad, unexplainable headache, and have had super mild cramping. I experienced some of this same stuff early when I was pregnant with my son (as early as 4-5dpo).

Thoughts? Anyone experience any of this with a BFP?

*Posting my temp chart so you can see all my logs of BDing, CM, OPKs, and temps.