HELP PLEASE

(No AF since 08/2019)

im pretty sure I ovulated last week and i think my peak may have been 8/10-8/11 for ovulation. Which i had sex . So theres a 50/50 we could have made a baby. But then today will be my 6th day taking the provera- which is meant to induce a period to help ovulation and it can cause birth defects . So its like what do i do? Do i continue taking the provera (i have 4 days left on it) and wait for a period to come? Or do i stop taking it , wait to take a test next week and if im not pregnant then restart it again?