Late period and progesterone

Brandi • Mon, Apr 22

3 days late for AF (I’m never late) prego test negative and 14dpo. This is my first month on 100 mg progesterone. Do you think it’s delaying my period? I just stopped it 2 days ago. I was trying to wait to make sure I wasn’t pregnant. 1.5 years trying to conceive. 39 and all labs look great. Getting discouraged tho :/