I am a married woman into my late 30s. Lately I have been seeing some sort of internal changes into my body. My vagina is not getting lubricated properly and sex drive is also getting weaker. I think it to be Sign Of Perimenopause. Can somebody let me know about the different Signs Of Perimenopause so that I could properly gather it. I wish to know that till how much time period this phase into a woman’s body continues?