2.5 weeks since 2nd miscarriage. Pos ovulation?

Kaitlyn • two losses before our double rainbow on 5.31.2017. 🌈 Expecting again on 12.4.2018! 💕
Hello. 
My husband and I miscarried our second pregnancy ever 2.5 weeks ago. Since the bleeding stopped I've taken ovulation tests every morning per doctor request. & Today I took this ovulation test (the very bottom one). Do you agree that it's positive? Also I was prescribed progesterone to take two days past ovulation. When should I start taking it?
Any advice?!