Hi my partner and I have been having unprotected sex for a couple of months. for the past two months my period has been light and only last about two days instead of the normal five. I have taken four home pregnancy test weeks apart and they all came back negative. Certain smells that didn't use to get to me make me sick to my stomach like cholate, after I smell them I dry heve. Im always tired and I dont like to eat what used to be my favorite foods. My question is could I be pregnant and do I need to take a blood pregnancy test.
Thanks fpr your time and consideration