Help please

Hello ladies.. I need some help:

I doubt I am pregnant because i rarley ever have sex and if i do i use protection, but ive been feeling quite weird lately

My stomach is more bloated than usual, when i lay on it the left lower side hurts like a very slight period cramp, my boobs are also a but sore. Every night and when i wake up I feel a little nauseous nothing too big though. Ive been feeling hungrier but thats just me 😂😩 And my sex drive is supppperrrr low. Never really has been before. I cant lay down because I feel very uncomfortable. My period is due in about a week or so, and my fertile window ended about 3-4 days ago. No discharge, at all.

Thank you! Advice and support greatly appreciated