Am I pregnant should I be okay

Had sex day after period it was protected. The thing is I’m not sure if he came in me with it on. Well my boyfriend said he didn’t cum inside me and I kept asking him to make sure and he kept saying he didn’t but took make sure none of it got in me just in case he accidentally did. I put water in the condom to check and see if there were any holes or tears, and there were none. Im 9 days from my expected period , and I feel sick to stomach and feel dizzy, slight cramps, around my ovulation it was watery down there and stretchy discharge, my hands are shaking right now since I feel dizzy and feel a lil sick, and I love been passing gas a lot I haven’t been drinking much water . ...I just had DECEMBER 16th and ikno pregnancy symptom might not show up that fast . Should I be okay? Or could I be pregnant ?? Or is it normal to feel dizzy and sick to stomach after ovulation or could I be dehyrdrated or not eating enough?