Rylan's Tongue

I called the nurse at our pediatrician's office this morning and she said Rylan should be fine (which is what we thought but wanted to be sure).

I tried to get a picture of his tongue this morning and this is the best I got ...

It doesn't look bad here but the "icky" thing is when he moves his tongue this gash opens up a lot and seems to be though at least half his tongue.  But he still says it doesn't hurt and it isn't too swollen.  He's talking and eating fine too.