I think what I heard concerning menarche is, there are hormonal fluctuations and that can affect hair growth of course, but not all the hair that is stimulated is there to stay. It may grow, shed and then not be a problem ever again. You just have to wait and see. when the internal hormone environment stabilizes, then you may actually observe the hair that is there to stay.
Sort of like pregnancy. When extra hair may grow while pregnant. When the hormone levels stabilize after the birth of the child, the hair sheds, and isn't a problem any more.
Dee Fahey, R.N., C.T.
Licensed by the State Medical Board of Ohio for Nursing license and Cosmetic Therapy/Electrolysis license
British Institute & Association of Electrolysishttp://www.electrolysis.co.uk/?page_id=16
Do not give up, the beginning is always the hardest.