Pregnancy symptoms or not?

This is my first cycle off the pill and we had sex every other day during my fertile window so depending on when I ovulated I’m either approx 5-8dpo. Yesterday I started having cramping and bloating in my lower abdomen, today I’m severely bloated and feel like my lower belly is heavy/full, slightly crampy, back pain, nauseous on and off, and having an increase in cm. It’s probably too soon to test but I’m just curious if anyone has had these type of symptoms and was not pregnant. I feel pregnant but worried it could just be weird symptoms from stopping the pill.