No pregnancy tests left so done an ovulation

Denni
So yesterday I had my BFP(we think) it was so light but it was there, my oh has
 gone to get some more pregnancy tests so I can test again to see if the line is darker, af is due in 4 days, I had one ovulation test left from this month so I thought I would take it today as I have heard that if your pregnant you get a positive ovulation test also, so this is the result of my ovulation test is that a positive pregnancy ovulation test?