Period is three days late!!🤔

Whittney

I had a hsg test done September and after that I think I ovulated the week after am hoping I did. The test came back great my tubs are not blocked and my period are usually regular. Me and my SO have BD the week of my ovulation week. But now am three days late haven’t took a test due to so many negatives and would get my period after I would take one. Hoping maybe it could of helped and am pregnant instead.So my question is has anyone had the test done and it messed up your Ovulation or made your period later then usual?