I Have Been Having Unprotected Sex Ever Since I Broke

I have been having unprotected sex ever since I broke my virginity but he don't ejaculate in me , each time he wants to ejaculates he brings his penis out from my Virgina , my last sex was in three days ago unprotected but didn't ejaculate in me supposed to see my period that same day I had sex but haven't seen it up till now, what could be the problem and the solution?