Am I pregnant?

So June 1st I had sex for the first time and out of stupidity and the “ rush of the moment “ we didn’t use a condom he said his tip was clear of pre cum and we used the pull out method I was 7% fertile, Ive been stressing a lot I usually get my period right on the day with was supposed to be the 20 but I’ve been late for 3 days I took a pregnancy test the 14th it came back negative and I took one the 18th and again negative