Am I losing my mind?

My last period started 05/28. I have 5/6day periods and my cycle averages 34 days. I had sex basically all June starting when I was fertile.

I’ve had about five negative tests. Taking the first 7 DPO with the last one being four days late. Symptoms are much different than my average PMS. But I don’t know if it’s in my head or if I am paying too much attention because I’m trying to conceive… my boobs are so full and sore (not usual for my pms) and I experienced some weird cramps a few days ago. I normally don’t cramp at all. At most a get a couple acne bumps along my jaw. These craps felt like quick shooting pains.

Also I would like to add that my period was 2 weeks late during May.

Currently 7 days late.

Man.. Am I losing my mind? Can I be so wrapped up in this that I’m not only delaying my period but also making my symptoms worse? Because these symptoms are no joke.

7 days late

Super sore nipples and heavy boobs

Random nausea, especially after I eat

Weird cramps

Back and hip pain

Heartburn city

Gassy as hell

Heavy indigestion/bloating 

Last negative test was 3 days ago.