Hiya, in the last 2 weeks I have been taking ovulation tests and pregnancy tests. At the beginning of the two weeks the ovulation tests were positive so I assumed I was ovulating. I then waited a week and did a pregnancy test and it came out negative. I did another ovulation test on the 9th October and it was positive and did another yesterday and it was positive, did one this morning and it was negative! I'm sure I've already ovulated and my period isn't due until the 18th. Does anyone know what this means?! Help!! So Confused! :(