Eye infection?

Hayley • ~IT'S A GIRL!! 💕baby # 2 due May/June 2019~ 💙William Jack 17-08-17 💙

My 9 week old sons eye has been this way for about 5 days and I can't get in to see the pediatrician for another 2 weeks 😒 His left eye wells up constantly and forms yellow crusty sleep. I try to give him warm washes with salt water but it hasn't been helping. The rest of his eye is fine as far as I can tell. anyone know what this is? thanks