I want to get a check-up because of irregular periods.

Last year when I was under a lot of stress, I had my period every two weeks, and even now it's not very regular.

Starting a bit earlier and having longer and more severe PMS causes many inconveniences.

Since uterine diseases are common, I think I should get a check-up once. I'm scared of endoscopy, and I've heard that many gynecologists are not patient-friendly, so I'm nervous about going. ㅠ.ㅠ

It's not a very old age, but since many of my friends have discovered cysts, I also think it's not entirely safe.