20 weeks pregnant with triplets and really struggling to sleep tonight. Initially thought baby movements/braxton hicks but now feel crampy in my stomach and intestines and burping loads. Abdomen is not hard and babies moving well. Is this indigestion? Had chick Kiev for dinner and over cooked it so don't think food poisoning but panicking a bit. No one else here to ask as DH working away and don't know whether to call hospital or not.