Please help!!

kendra

I’m in a long distance relationship and saw my boyfriend in beginning/mid January. I was supposed to of gotten my period on the 25th of January (I am randomly irregular but not as of lately) and I still haven’t gotten it. I’ve taken a few tests today and they looked negative to me so I made an appointment tomorrow because I’m really worried as we were not trying. My question is if I were pregnant wouldn’t it be a clear positive by now?