A little confused.

Jillian • 29, female married April 29th 2017
I have started using opks this cycle and have been temping, using preseed, fertilaid, and fertilcm, (ferilitea here and there but I don't like the taste. Not a fan of tea). So I assume my opks from yesterday and from this am are positive but I'm confused because I ased my temp would rise. According to glow I was supposed to ovulate yesterday based on ovulation being on the 14th day. That's not my cycle. I don't think I'll ovulate until today or tomorrow which would be cd16. Positive opks don't mean ovulation that day right? Just that I'll be ovulating soon? All answers appreciated! Unless of course they are rude. Baby dust to all!