Hello Doctor, I am getting married and  My marriage is 17 April, and my periods are expected around 16 April.  My cycle is usually between 28 to 30 days. I would like to delay my periods from my wedding date for about 10 to 15 days due to my wedding. My health is generally fine, but I have gallbladder stones which sometimes cause acidity, and a fibroid in my uterus. Otherwise, my periods are regular but slightly heavy for the first two days. Could you kindly recommend a safe medicine and proper dosage to help me delay my periods? Thank you in advance.