Hi i had unproteected sex with my bf 3/21 and on 3/23 im feeling nauseous and about to puke. 3/24 still having the same feeling. 3/25 i guess that was my fertile period because i notice egg white mucus in my undies until the next day 3/26. But within this period, im still feeling nauseous, can t really eat well. start having cramps and my boobs started to feel tingling. And on 3/27 i noticed a spot in my undies. Still got those symptoms and all until the other day. 3/29 i took a PT and it was negative. I know its too early for the pt to detect but, is it really possible that im pregnant? Im having second thoughts to take PT again because i know its too soon.