PCOS OR NOT?

I am honestly so confuse because sometimes I feel like I do suffer from polycystic ovary syndrome but my period Is 100% normal I get them on time every month and I’ve never had any child before nor have I ever tried for one but I do have some symptoms when it comes to Polycystic Ovary Syndrome

For example weight gain or finding it hard to lose weight and I have excessive hair around my chin other than that everything seems normal I just don’t know what to do because this is so scary