Bipolar disorder, formerly known as manic depression, is a condition that affects your moods, which can swing from one extreme to another.
More information on Bipolar Disorder is available here.
Postpartum psychosis is a severe mental illness that can affect a woman after she has a baby.
More information on Postnatal Psychosis is available here.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.