My 10 week old rainbow baby is teething really badly. He was born 6 weeks premature, my health visitor has told me I can not use anything on him as he was prem and I have to wait till he is 3months old by his due date and not 3 months by his birth date. Anyone any idea what I could use. Any suggestions would be greatly appreciated as this mummy is getting no sleep day or night. 😢 and neither is my poor wee boy. He is up every hour xx 😘