Egg Reserve Marker
is the brains hormone
to help recruit your one egg for the month.
A day 2 -3 FSH is the feedback from the ovary to say, I am not pregnant this month. If the ovary is not working properly (ie diminished ovarian reserve), then the FSH by the brain willl not lower and be elevated one one gets their period. Thus you a low level. A new test called amh measures how many eggs one has left.