3 days of Pos OPKs?

First time EVeR for me but here I am today on CD 20 and just got my third day in a row of pos OPKs. Never happened before. Usually I just get 2 days of them and O sometime the night of the second day or the following day. Has anyone else experienced this? What does it mean? Thanks

answered other thread

makes it easier on me if you post just one, I try very hard to reply to every q and when the same one is posted in several threads it's hard to keep up with that. :)