Period Irregularities, acne, weight gain may also b symptoms of PCOS poly cystic ovarian syndrome , Stress,if not Hypothyroidism. It can b confirmed by ultrasound abdomen.until and unless underlying cause is treated u wont b able to get periods regular naturally
.re For skin u can avoid oily foods , have good amount of water. Fruits vegetables. Start exercising regularly.
Next Steps
Get done usg abdomen
Health Tips
Consult nearby gynaec or homeopath to get medicines.