3yr old, and mom exasperated

[Guest guest]

Hey all, I am a SAHM of 2 wonderful boys. My youngest is 3 1/2 and

has a vocabulary of 15-20 words, some signs. He has been in speech

therapy for well over a year now, and only after I insisted after

being told he was just a " little " delayed. His frustration level is

so high now, as well as mine. He is starting to cling to me, crying

more than not. When I tell him to tell me what is wrong with words or

signs he just freaks out more. He has started wetting the bed at

night again, as well as odd sleeping patterns, and weight loss. I

feel as though this is comsuming my every thought of every day! My

other child is beginning to suffer too, because of the stress this is

causing. I feel as though I do not know where to turn. My

pediatrician just says " lets wait and see " and the Child Development

Services, in our state says that there are no tests that can be done

for his age level, that I have to again, " wait " till he is closer to

school age. What good is waiting? I am beyond the crying stage now, I

am at the ANGRY stage and I NEED HELP! Does anyone have any

suggestions for me? Thank you