Positive opk?

Leanne • 41 years old. Gave birth to first baby on 9/11/17 after trying for 2.5 years. He was 8 weeks early. 4 miscarriages in a row and currently pregnant again.
Had a miscarriage in April and I didn't think I was going to ovulate this month because it's coming later than usual but this looks positive right? Or on the verge?