B.W.
This is one of the most frustrating issues for parents have to go through! I have lucked out as a parent in this area, but professionally I have worked with many parents and children. There are a couple of things to think about to know what to try next. The number one question is if your son is just picky, or if he is doing this because of sensory reasons. If it is just because he is becoming more independent and showing his opinions (terrible twos) then you will make it through this with time. If this is what is going on then the more you expose him to things the more he will just want to try them. If you think his picky issues are due more to sensitivities then you might want to get help with this. Something else to ask is he overly sensitive to other senses (touch, noise, visual, ect) If this is true then you might want to see a pediatric occupational therapist to help with this. A good website to read about all this is www.spdfoundation.net If you have further questions or just want to chat about his stuff feel free to contact me. Hang in there. You are doing the best that you can!