I am at day 29 in my cycle. Last month was 48 days ! The weird thing is I had light brownish spotting for two days straight  four days ago but that was only two days after intercourse so I thought maybe it was ovulation bleeding bucayse it would be too soon for implantation. Strange thing is I got a very bright postitive ovulation test today.  And that's four days after spotting. Does anyone know what that spotting was. Is it possible to have a positive ovulation test because I might be pregnant?