Progesterone tablets

I was diagnosed with PCOS about a year ago and my doctor put me on a daily progesterone tablet to help my husband and I conceive and to regulate my cycle. I’ve been taking them for about 9 months and I’m getting concerned about having to take them daily. I have had some signs similar to early pregnancy symptoms but af always shows up. My cycle has become more regular but last month I was about two weeks late. Has anyone else been prescribed progesterone daily and is it helping or not?