Ok so I had my period last month on the 20th usually my period is about 4 to 5 days the Max. And this time it was 2days late and only 3days long the first day was so light about the second day it got a little heavier and the 3rd day was light again and gone. I don’t supposed to get my period until Sunday the 20th buh I been getting really Nausica and haven’t had any cramps like I usually get before my period and had 3 very faint positive pregnancy test buh 2 negative I’m very confused ???? Help !