What Are The Symptoms Of Menopause?

Hi, my mother went through early menopause when she was 38 so will I go through it aswell at 38 cause I am 38 in two weeks time and also when will I know its started cause my hormones have been everywhere the last few months and is this the start of it even though I am still having my periods, I have also started getting little warts on my neck is this due to hormone changes?