Amenorrhea
"Hi! I&#039;m 18 years old and ever since I&#039;ve had my first period, it&#039;s been irregular. I&#039;ve even been up to 6 months without it. It&#039;s my first time with provera. I got my period two days after 10 days of taking the pill. The only side effects that I have had are that I&#039;ve sort of had hair loss and frequent headaches. Other than that, I&#039;ve always had PMS."