“think it is ok” from “it is ok” has a huge difference. If it troubles you that you’re gaining weight while you normally shouldn’t gain any, then you should at least check with a doctor.
Highly recommended. If you’re tested for pcos (extremely common in women)the doctor is going to test TSH (thyroid stimulating hormone) androgens, and estrogens. It’s better to figure this out at 17 than 27. banish in the meantime, it’s all you can do. I prefer to rule out medical before spiritual.