Positive opk or no???

I'm on cycle day 20 and I still don't think I ovulated :( I took this opk a few minutes ago. I had a miscarriage in March and ovulated cycle day 19 that month when I conceived. Do you guys think this is positive or am I even going to ovulate this month??? I have slightly sore breast and weird campy almost ovulation like pains (not intense pain like last time I ovulated when I conceived) also my cm is watery mixed with creamy not egg white.