Stepherson231254 over a year ago I had sex nearly 3 weeks ago on a few occasions during my period, for the past couple of days i have been feeling really tired and have had nausea. Is there anyway i could be pregnant?? Loading... Nita S246490 over a year ago Quite possibly. Take a home pregnancy test. Reply Loading... Stepherson over a year ago Is it not too early for that??? My next period isn't due till monday.. Reply Loading...