I usually get my period monthly, but my last period was mid-August. Later that month, my boyfriend and I had sex and he finished inside me for the first time (had the condom on the whole time)

We're both sure that it didn't leak or break but I still haven't got my period and I'm scared. I've taken 2 pregnancy tests (offbrand and Clearblue digital) and they both came out negative. I haven't had morning sickness or any other abnormal symptoms but I'm still worried. I'll go to the doctor soon but for now, any advice? Has anyone been through something similar? I just want my period dang it

Also, not sure if it changes anything but August-ish my boyfriend and I were definitely having more sex than usual. Does sex effect period? Other than pregnancy of course