Period due tomorrow.... 6 negative tests, am i pregnant?

So my period is due tomorrow or Wednesday, and Between today and yesterday I’ve taken six pregnancy tests of different brands and they’ve all been negative. I had sex on my possible ovulation day but he pulled out. I’m feeling a little crampy, can i just relax and assume my period is coming?

Edit: i took six tests because the first two were early response and one had what looked like an indent line and it gave me major anxiety but all others have been clear negatives