Help! advice needed from other mums on whats going to happen to my son now he is a teenager. I have two girls and as a women i know what goes on with their bodies , but boys are a new thing to me. Have asked both my ex and my partner what happens and when , but they both were very vague, erm , get hair ,voice breaks. As my son has special needs i need to have an idea of what happens next so i can be a bit more prepared. Any good books on the subject or just good avice from other mums. Thanks