Pounding my alarm

My boyfriend and I have had (protected) sex 5 times in the last 3 days. We took each other's virginity, and I was already a week late for my period. I'm positive I'm not pregnant (I've taken 2 tests and he wore a condom), but how is sex this frequent going to affect my period? I've heard it helps make it come faster but I've also heard it makes it later. I don't trust Google to answer this question (for obvious reasons). Any answer would be appreciated!