 [ Symptoms ] i got my period 2 days ago n started normal symptoms bleeding light n bloating but no pain i got my period 2 days ago n bleeding as normal but now very light bleeding to none but have symptoms bloating swelling in breast but no cramps is this normal i have had normal regular periods [ Disease ] hi from what i can read nortriptylin is your problem its a weight gainer you may need to have a chat with your doctor to change over to another drug for your migraines could be that simple do hope this helps good luck ps just google nortriptylin and weight gain