Really confused.. had a positive OPK 10/04 and now one again today and got this HPT, is it positive? Really don't want to get my hopes up but I swear I see something! Unsure what DPO I am as cycles have been a bit wonky recently. One thing I noticed was i got the positive OPK 11/04, then on 20/04 I had cramps which would be 9 DPO, would that of been implantation?