OPK Results..

B • I am 33, DH is 32. After a long break, we are back trying for our rainbow baby http://bmariettc.tumblr.com/
I have tested every day of my fertile window and got nothing until today. I am suppose to ovulate tomorrow. Im a bit confused because the directions say both lines have to be similar in color or the teat line has to be darker. Im forcing myself to believe this is a surge...what do you think?