Five days ago the hair on my legs, underarms, etc. just stopped growing. I am 45 yrs. of age. No other symptoms except that for the past two years I have had very irregular periods approximately every two weeks. It has been 4 weeks since the last one this time and still no period. I have been to my gyno a year ago and everything seemed ok. I am scared that I will now loose the hair on my head but so far so good even though it is not growing any longer.
I am not your doctor and I can not offer an opinion based upon what you gave me above. However, at 45 years old with a change in your menstrual cycle, the first thing I would think about is menopause, so your gynecologist may be the first place to look for answers.