WTF!?

Except for a lack a cramps, I'd swear by the symptoms I am starting another period? My cycle so far has been CD1-7 AF, cd8-9 sticky cm, cd 10-16 spotting, and today, cd 17 (or 1?) a light flow. I do not understand what is going on at all. I don't even know what to hope is going on. I'm so confused. I think the provera broke me!