Mother of 2  married for 5 years and I have ecently lost a lot of weight on my own I didn't change my diet though I am not sure why the weight loss accured I have always been a bigger person and now is a streeful time in my life I began loosing weight and it hasn't stopped I started at a size 16 in May and now in November I am currently at a size 4 and still lossing I again haven't done anything for this weight to go away I am not complain although I have tried multiple diets and have falied several times so I am curious to as why now I loose weight without trying . I know stress can make yoou loose weight but ususally I gain weight .. I have also been loosing a large amount of my hair it come out when I take a shower and brush or stly my hair Are these signs of a ilness or something ? I have spoken to my family Dr about these changes and he doesn't seem worried about it becuase I needed to loose weight but I am worried becuase it isn't in my natue at all.