Hi my daughter is 14 and she has had lots of pain under belly button and now it is in her back as well bottom left, she has had this for last 4 months but seems to be in constant pain, the pain is worse when she coughs or is walking about she has had blood test etc but all ok? She has been referred to gynaecology and for an ultrasound but these could take months for an appointment has anyone had anything like this? She hasn't really had a fever always just 37 or just below/above? Thanks