Should I test?

Myranda

Hi! This month I had a 21 day test that showed really low progesterone so the Dr said I probably didn't ovulate. 4 days later, I started spotting for like 5 days, but it never seemed to turn to a full period as I normally have really heavy flow.

Im wondering if I should test anyways? Is it even possible that I could be pregnant with such low progesterone?