Pregnant or just going crazy?

I’m on birth control so my boyfriend and I very rarely use condoms.. we had unprotected sex around the time that my period tracker says I’m most fertile which was about a week and a half ago and I’ve been getting super nauseous lately even sometimes throughout the night or just looking at pictures of food, a little bit of cramping, constipated, bloated stomach, quite frequent urination, tender boobs, fatigued, super emotional and I cannot stop eating. I’m supposed to get my period in about 8 days so can’t test quite yet but I don’t know if I’m just over thinking it or if these are actual symptoms of pregnancy. I know that getting pregnant on birth control is very difficult but I don’t normally take my pill exactly at the same time every day because I forget.. help 😫