N.B.
My son used a pacifier to sleep, and I took it away at about 1 year. That was a big mistake because he found his fingers and then his thumb. At the age of 3 he developed protruding front upper teeth and I thought oh no, braces. But, we let it go until he was about 11 or 12 and his teeth continued to move back into place. He is now 40 and never had braces and his teeth are beautiful and very straight. It is amazing how we think we need to do something right now, and we need to relax and let the child be happy with whatever he/she wants and then let them ween themselves at an age when they are ready. I hope this settles your fears about baby's teeth.