You cannot safely stop a period instantly
Use a heating pad on your lower abdomen
Take ibuprofen or naproxen if you can use NSAIDs safely
Ask a doctor about hormonal birth control options that can reduce or skip periods
Ask a doctor about tranexamic acid for heavy bleeding
Rest and stay hydrated
Use the highest-absorbency pad, tampon, cup, or period underwear you need
Seek urgent medical care if bleeding is soaking through a pad or tampon every hour for 2 or more hours
Seek medical care if you feel faint, have severe pain, or think you may be pregnant