I took a home pregnancy test last wednsday and it came up positive with a very faint line. Than friday night i went to the hospital and they said it came up negative than turned around the next day and and told me it was positive...but saturday i started having this pinching feeling and cramping feeling in my uterus...could of that been ovulation or conception? I am also having symptoms such as nuseua,sensitive sore breast and nipples,craving weird things and my stomache feels hard. Im just tired of being told i am and than im not!!!