So yesterday I took a pregnancy test and it was negative... My period is still late and I'm on cycle day 64..now I have PCOS so this is something that I am trying to get used to since I barely got diagnosed a couple of months ago. Now does anyone think I could be pregnant even if I got a negative pregnancy test? I have been super moody this week and my boobs have a been heavy not so much period boobs but just heavy. Need some answers or advise what could be the chances? Oh and yes I have been trying.