Not just "your doctor" but ER where they should admit you and do a workup.
not sure about this one but a lack of potassium can cause spasms. Bananas are good source if eaten daily. i have had these since i was young and it always seemed to help me. How long has this been going on? Taking any medication? Hope you find some help.
yes i agree this one def needs to be looked at.
go to your doctor for this one