Hello, Thank you for the question and welcome to Healthcaremagic! Inorder to help you i will need some more information about your health like are you on any other medicine? how are your periods regular? Its not necessary you could be pregnant, so get a pregnancy test done. Next other condition which can have similar presentation like hypo or hyperthyroidism and hyperprolactinemia need to be tested thus get TSH for thyroid, Prolactin level done. If diagnosed they can be treated with medicines. Hope this helped with your query. Follow back for any future questions. Takecare!