Eyes please and ADVICE PLEASE

I think I’m staring so long at some of these tests posted on here that I’m imagining I see another line. I need advice. My period has never been late in 15 years, I’m always 28 days exactly and my periods are always heavy. I usually even have light cramping a week before my period. I’m now 2 days late according to the app (feels like 3) this morning i have the lightest color when i wipe (pinkish) then i put on a liner and all day it’s barely changed since 7 this morning. I took a test yesterday BFN and now tonight once again BFN (i think) is it too soon to be testing? **TMI** I’m having more bowel movements. Two yest. Morning and 3 today. My symptoms are random and do not match the message boards or forums or YouTube videos. In short, I’m having vivid dreams and night sweats I’m so hot in the morning since last Saturday followed by ridiculous amount of crying about nothing actually crying because i love my husband so much and missed him while he was at work, I’m a sleepaholic normally and i haven’t slept more than a few hours since Sat. I feel slight cramping and like a faint pain in my right breast today. The weirdest is my nipples are erect randomly. Again, am i imagining these? Hoping at least one person can offer advice or has experience with these symptoms, maybe! Fingers crossed because TTC journey is draining and sad :/ never knew BFN was so heartbreaking until I started trying.

Thank you in advance for any light you can shed on my symptoms!