Moved Japan 3 years ago, stopped period after about 8 months, have cystic acne. Used to exercise and diet.
I reduced workouts (strength training 2/3 week) and increased calories. Gained body fat to around 25%.
Took contraceptive pill and didn’t come back. Then was prescribed double dose hormones, period came back very light, went absent again when I came off the pill.
They checked for cancer etc nothing found.
Had
thyroid checked, normal range.
Sleep 8 hours night, meditate often.