First there is a need to find the reason for irregular periods. I suggest you to take an ultrasound lower abdomen along with the Thyroid Profile. Suggest you to visit a gynaecologist.
If someone had sex during period will her periods come late next month or it stop the period? ......
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.