to wear silicone in a new piercing? I really have no idea about it, just that your not supposed to wear it in a fresh stretch. 

I would say no.  I've never heard of a piercer using it in a new piercing.

 Silicone is definitely not safe for a new piercing...stick to steel, titanium, or glass.

 Not to proud of it, but i put silicone into a fresh stretch and i had no side affects what so ever. But I'm guessing its just my body?

They were glow in the dark.

I'd say no. If they're not okay in a new stretch, I'd imagine they'd be worse in a totally new hole, since. Well. It's a new hole.