Aww Catherine . That sounds really tough on you. Have you had your DD checked over by a GP incase there is anything causing her pain/discomfort (maybe an infection or something)? Would you be open to getting her checked over by a paediatric chiropractor? We took our eldest DS to one when he was younger and found he had a dislocated right shoulder from birth that was making him really unsettled and clingy. He was a different child after it was corrected. I'm not saying this is your DD's problem, but a chiro may be able to help? It could also just be a phase she is going through or maybe her teeth are moving, just not cutting yet. Have you tried giving her Panadol? Babies are such a mystery sometimes!

Sorry I'm not much help. I just know how frustrating it is when you don't know why your bub is behaving a certain way. I really hope she settles down for you soon.