I have crowding in my teeth. It's been 4 months since I have got braces the orthodontist extracted 2 teeth (no. 4) up and down of left side and wants to extract 2 more of right side. I'm unable to eat properly and being a foodie, sacrificing food is what I can't afford. Can I ask my orthodontist not to extract those 2 teeth? Can my treatment still be possible if I don't go extraction? Please help me!