Hello, I was wondering what could cause
excessive weight gain. Pretty much over
night I gained weight i'm talking 3 to 4
sizes. I have extreme constipation and
sometimes do not go for a week or two at a
time. I was wanting to know if bowel
problems could cause me to gain. Also
what are some other things that could
cause it. I know over eating isn't the
cause so I was considering going to the
doctor and was wondering what tests might
be run to find out what is wrong with me.