Okay so for the past week iv felt naseous of an on waking up at 3 am on the dot not being Abel to go back to sleep cause I feel so sick I thought I was sick but no fever it's not any foods iv been eating cause iv changed up my meals to see, now I'm a two days late for my period I took an at home pee test but it came back negative also I'm a bottomless pit I eat like a piggy already but now it's I have to have food with me at ll times an it helps a lil bit with naesous. Could I be pregnant ? What could it be ??