Bipolar Disorder is also known as "Manic Depressive Disorder". This forum is for questions and support for people with, or for loved ones of people with Bipolar Disorder. The forum covers topics ranging from Aggressive Behavior, Affect on friends and Family,
Alcohol and
Drug Abuse, Appetite Changes, Chronic Pain, Denial,
Depression, Difficulty Concentrating, Euphoria, Guilt, Manic Depression, Medications, Mood Swings, Poor Judgment, and
Sleep Disorders
While mood swings aren't uncommon for your age, the other symptoms combined with that should certainly push you to seeing a doctor. If it is something like bipolar, the earlier you find out the better you'll be able to treat it.