high FSH

I am a 38 years old lady unmarried, for last one year i took yasmin
contraceptive for treating my severe dismenorea ,before staring
that ocp one i checked my FSH .LH.E2.TFT.PROLACTIN levels
in my 2nd day of period all were in normal range and specially
my FSH level was 5 IU/L.
after one year using yasmin in 2nd day of my period again i
checked my hormones level ,unexpectedly i found
FSH and LHlevels are in very high 35 IU /L  level
again after 2 months i repeated FSH dropped to 12.04 IU/L and
LH dropped to 9.38UL/L.
in ultra sound in 2nd day from my ovaries doctors found
some small follichols ..
am i going to perimenopse ? are there any other reasons
for high FSH ,with in one year taking yasmin what
happened to my ovaries ?how my FSH level increase from
5 ul/l to 35 and then 12 with in one year only?
can it be related to my food or stress ?
my sister and my mother they got their menopse at 50 yrs old.

[curls158]

Hi I am 37 and have premature menopause. I also have a small tumour on my pituitary gland which the Dr said is not the cause of my menopause. I don't understand how she knows this? How can they not be related am I just unlucky to have both? Any ideas?