My 3.5 years old is following behavioural patters and we are worries about SPD or other disorders. Pls evaluate and suggest what to do: 1. Puts everything in mouth 2. Not recognising alphabets and numbers 3. Touches everyone around (also presses his penis) 4. Shouts alot and short tempered 5. Makes weird sounds entire day 6. Never seats quite at one place 7. Jumps around 8. He covers his ears while eating big bites 9. Likes throwing toys and other things 10. Too Emotional, cries so much