Hello, I am enquiring about some strange things that have been going on with my body. I have a son who is seven months on Sunday. But the last month or so I have been feeling like I am pregnant again. Every day it seems to be more and more like I am pregnant. But I had my "period" on time. I also took a pregnancy test about a week ago, but it was 8PM, so I'm not sure if the negative was a true answer or not. I can't go and get another pregnancy test at the moment to try again. I have been gassy, and started having cramps yesturday, when it is no where near time for my period again. Do you have any advise as to what could be wrong if I am not pregnant?