Hi I have. Pcos had my ultrasound last December that I have few cyst in my ovaries then I got my period Dec 28-30 had unprotected sex Dec 30, I always ended up with a 3days period only. And until now I dont get my period, already done pt about 5 urine pt and 2 blood pt one is before my period supposedly and the other one is last Feb 9. Is it possible that im pregnant tho all my pt are negative..? Kindly help me pls.