Hey ladies I need some ovulation advice! I've been taking opk both the cheapie ones and the clear blue advance-- I got what I thought was a positive on Tuesday June 27th on the cheapie one but then the clear blue advance still showed "high" not "peak"  my temp spike on Saturday July 1st, but I got what I thought was a positive again on the cheapies but still just "high" on the clear blue on Saturday as well... this morning I woke up and my nipples are SO tender and kind of painful... did I ovulate?? Even though I never got a peak positive on the clear blue? I'm so confused. I have to take progesterone to maintain a pregnancy so I have to know when I ovulate to know when to start it! Help! First pic below is opk from Saturray and then second one is from Tuesday.