Depends on your other symptoms (if there are any). There's a lot of things it could be, but a couple things are PCOS, hormone imbalance, stress. Only way to know for sure is go to your doctor or an ob/gyn and let them investigate it.
I did, more than one.. all tests came back fine :\
I have no periods, it's been 3 months all my tests came back fine, as no period my doctor took a stab in the dark and did the following tests and the results are below, am 37 years of age:
Serum LH level is = 1.8iu/L
serum FSH level is =4.6iu/L
Free Androgen Index =3.6
Serum Testosterone =1 nmol/L
Serum Prolactin level =615 mu/L
Serum Sex Hormone binding globulin level =28 nmol/L
Were your results similar?
How are thing's now?
Reply would be appreciated.