My wife was supplementing Lugols at 1-2 drops daily, for 2 weeks. When her period arrived, there were no breast pain at all. She's 28 years old & had the pains for years.
We stopped her Iodine intake for now, while waiting to remove her IUD (IntraUterine Device).
Iodine could restore & boost the balance of female hormones, so the IUD (containing hormones) must go.
I would also recommend any ADULT female (any age) to supplement Royal Jelly. Royal jelly benefits women more, due to the boost to reproductive organs (fertility), hormones & general health. The queen bee lays thousands of eggs daily & lives for a few years due to a diet of Royal Jelly. A normal bee lives for a few months only, surviving on honey.
Females below 18 years old should NOT take Royal Jelly.