For the past two years I have had three main symptoms that will not leave no matter what I do:
-Stiff, aching, and constantly popping joints. I can't even go walking without my knees and hips popping at least every 5 minutes.
-Strong and sharp pain in lower left and right abdominals before, after, and during my period.
-Extreme lightheadedness every time I go to stand up after 20 or more minutes of sitting down.
I'm average weight, in my late teens, don't smoke, don't drink, and don't do drugs. Can anyone tell me if they have had similar problems or know what I could possibly have.