Is this progesteron level too low?

Milana

I know you should test your progesteron level on 21. day of cycle, but my obgyn told me to test it two weeks after ovulation for some reason, and it turned out to be 0,75. Is this good or bad? I was on my second day of cycle that day, AF came the day before. I wont hear from my doc soon so I'm asking if some of you know how to interpret the result.