CHANCES OF PREGNANCY? HELP!!!

so hi ladies. i need some help! i have irregular periods but i feel like it’s fine😂 so my boyfriend and i have been trying for a baby since our miscarriage in august. i have a VERY small cyst on my right ovary. so he went out of town and we had sex EVERY DAY until friday , even used preseed some days.i think i ovulated late this month but i kept BDing on my glo expected time too. my peak day was today i believe (due to stretchy excessive clear CM) and he’s out of town and we can’t BD. i have had heavy discharge since friday and i had medium amount while he was home. my expected period is supposed to be in 6 days. what are the chances of pregnancy? i have sore nipples and had some odd cramping on friday. i keep getting negative tests but it’s probably the shitty blue dye cvs brand. i’m going crazy y’all!