You should ask your doctor about progesterone supplements when you see them, depending on the results of your test. I don't necessarily think that being dryer in the tww means you have low progesterone though. I do sometimes dry up in the tww and my prog numbers were fine.
CD 29 here, still waiting on AF to show. Temp is dropping steadily so it should be any day. I was sure hoping to get it earlier in the week so it was done and over with by Christmas. But I guess my body is just taking its sweet time.
Fingers crossed for all you ladies. Wanna, can't wait to see today's test.