i bought the maybe baby ovulation kiton tues ... i followed the instructions and tues afternoon it looked as though it was in trasition phase i tested again wed morning (pebbles) wed afternoon (pebbles) thurs morning (pebbles) and now thurs night and it looks as though its transition because my husband and i can see some ferns . .. . what could this mean??? how can i go from transition to nothing to transition in 3 days