So i was supposed to start my period Monday. And it didnt come so i took a pregnancy test (i know a bit early for that) and it came out negative. So i waited a couple of days. No period. So i took another pregnancy test on Wednesday. And it still showed up negative. I have little to no cramps at all. And now im 4 days late. And im never this late. Only by like 2 days. And i would have BAD cramps if i was late as well. I dont know what to do? I need help because this will be my first pregnancy and i dont know what to expect