Progesterone issues? Whose dealt with it? What were the outcomes?

4/30 I had a positive hpt. 5/2 I started to mc. Had a follow up with my OB today and he confirmed/said it was a chemical pregnancy. As we were talking I told him that I’m concerned about my cycle and luteal lengths. I typically have a 22-24 day cycle. Kinda short. I normally O 7-9 days after af leaves. He wants me to have one more regular period then go in for progesterone test on cycle day 21. Has anyone been diagnosed with a progesterone inefficiency? What and how was the treatment? What were the outcomes of treatment? Note my cycle lengths aren’t effected by clomid.