What can I do about my food issues, exercise compulsion, and loss of bladder control?

Last year I was Teetering on the Brink and this year I've fallen off of it. The teetering individual who was worried about how much she thought about food and her weight has turned into a very scared person who has fallen off the brink, with little on her mind but what she eats, when she eats it, and how she looks. I haven't had my period for almost a year and exercise compulsively until I can't anymore, when my legs simply hurt so bad and my knees won't hold me up. Worse, I seem to be losing bladder control — several times when I've been very tired, I've wet the bed at night or been unable to wait until I got to a bathroom. I can't live like this anymore and every morning I promise myself I'm going to change but then night rolls around and I've not changed a thing. Please tell me something that will help — I never knew desperation's face was this thin.


Does your metabolism slow when you hit 30?

I'm a 22-year-old woman. Many of my friends in their late 20s and early 30s (and older) have been warning me about an inevitable metabolism slow-down and subsequent weight gain around my 30th birthday. They say, "You just wait. When I was your age, I sat around all day eating pizza and I never gained a pound. Now I can't lose weight no matter what I do."

I am sure there's some truth to this, but I DON'T sit around eating pizza all day. I run three to four times a week and eat very healthfully. Will these habits ease the slowing down of my metabolism? Or should I expect some weight gain no matter what I do (as they say will happen)?


Do I have a milk allergy or am I lactose intolerant?

This may sound like a dumb question... But I really am unsure. What is the difference between a milk allergy and lactose intolerance? Or are they one in the same? I was in an accident when I was 14. I had emergency surgery on my liver and spleen. After about the age of 20, I have developed severe mad dashes to the restroom after eating anything dairy.

But I have a lot of sinus allergies... that seem to flare up after eating milk products. Although generally milk products do cause thickening of the mucus... I was wondering if severe congestion also goes with it? I no longer eat milk products, of course. But I recently read about a child with a milk allergy who could not breathe through his nose afterward... accompanied by severe coughing. I am now 40 and learned my lesson well... But still curious and always looking for additional info and answers!!