i had protected sex on november 4th and he didn’t finish and got both my period on time after that then got it again in december and i’m supposed to get my period today but received i have been feeling nauseous and dizzy so i took a couple tests in december around the 14th and the 21st bc i was feeling so nauseous just to make sure and they were all negative there is no way i could be pregnant right ?? i have been really stressed lately and i have been constipated too and feel bloated and gassy