7+ days late, negative tests

No symptoms except for moodiness a couple weeks ago for 2 weeks. Only symptoms I’ve had were like 3 weeks ago and for ONE DAY, I had upper back pain and boob pain. Then nothing else.

On day 37 since my last period.

Took a test after 5 days then took a test this morning. Strong negatives. Used a good pregnancy test brand too.

Had milky discharge yesterday.

Thought maybe I experienced light period cramps for a minute but maybe I was just tricking myself.

My periods are normally close to every 30th day. They’re irregular yes because sometimes it’s like day 22.

If I was pregnant I’d think it’d show up or I’d have symptoms by now.

One day this month I had a mental breakdown so maybe that’s what made me late???

Idk I feel like I’m not stressing.

Biggest issues this month/last month were a 4 week long swollen and blistered face due to sunburn. Then I burned my chin waxing it lol. Now I have a small case of stye 😂

My mental breakdown was about moving back in with my parents due to religious beliefs. cried with my bf for a while. Still living with him and haven’t broken down or been too depressed since that one night. What’s wrong with me?