A new discovery

We have been busy with life and waiting for the nasal spray to work and tonight I was helping C get ready for bed when I noticed changes. It was chest hair....on my 5 year old boy.(it's still blonde and fine but it's there and it wasn't 4 weeks ago) It was like a punch in the gut. It made me so sad to see his little body changing even after 4 weeks on the nasal spray. I am at a loss. Everything we are doing should be turning the signal off and it's not. I am worried about T as well. He is still growing and seems to be changing as well. We have their next set of tests in July but that might be to far in the future. I sure wish we knew what was going on......