Since the age of 1 my daughter has been getting blisters in her mouth and cold sores on her lip. We had a blood test when she was two and also a stool sample but both come back fine wasn't until she is now nearly 4 we've been back to the go as she has a coldsore inside her mouth and on the lip and has had it for 3 weeks we've had another blood test this time was for abnormalities and are awaiting results. Has anyone's kids had this and what was your outcome with the blood test ?
Thanks in advance... worried mummy 