I’m not happy with my new denture as it protrudes too much, what should I do?

Q. Hi. i had a denture fitted 2 weeks ago and i\’m appalled by how it looks, it sticks out and looks very silly. i can\’t talk properly/eat properly, i can\’t even shut my mouth! my dentist won\’t make new ones for me and refuses to give me my money back, i paid a lot of money for them and they look horri

fically fake! what can i do? is there someone else i can contact about this mess?,