where do babies go when they die?

you know how churches down here always like to have a little quote on their sign out front... like: "God loves the man who brings his children to church rather than sending them." "We are looking for a few people who make mistakes!" "There are some questions that can't be answered by Google" "Walmart is not the only saving place" "If you think it is hot here, imagine hell" "The most powerful position is on your knees" ok, so could list these forever. just search google (haha) for church signs and you'll see more! last monday, i took kendal to the pediatrician for his 9 month checkup. thinking everything would be just fine, i didn't prepare myself for what was to come. now we all know his head measures large (although it doesn't seem large to me). this time, it was the largest yet (what i mean is that it was the furthest distance away from the "normal" curve it's been yet). the NP that we see got quite worried about it, since he also won't eat table food yet. (he doesn't put things in his mouth... including table food.) so, i suppose she worried he had his first developmental delay. she mentioned that he may need to see a eating specialist because his mouth may not be shaped right. apparently his tonsils are way far back in his throat. of coarse, by this time he was screaming, so maybe when he SCREAMS his tonsils are way far back. the NP brought in the doctor. the doctor said that at this point we need to get a CT scan to make sure he doesn't have fluid on his brain (called hydrocephalus). they have mentioned the possible need for it before, but until now, they have not said it was necessary. so, i leave the doctor thinking my kid has a water head and can't eat because his mouth is shaped funny. i went directly to mom's house, where she and kate were gonna keep kendal so i could go to my afternoon OB appt (just the 13 week checkup) sans baby. on the way there, i passed a church with one of these wonderful signs... it said "where do babies go when they die?" of coarse, it struck a "nerve" with me because of what had just happened at the ped office. oh my god! what if k died because of his big head and he couldn't eat? (i know it is not likely, but that is what my hormone filled brain started to think about...) so... i actually do not know where babies go when they die. i know what i want to believe, but i have NO idea what the bible actually says. melissa - do you know? anyone? have any scripture references? i'm interested in knowing now. not because i really think my babies are gonna die. but, i should know this anyway! ok, so i found a blog that kinda hit on what i was looking for. i do now have one more question. what if a baby was born to nonbelievers? does their baby go to heaven? what if it were an atheist? a buddhist? a devil worshiper (if there really is such a person)? where do their babies go? or, where do they THINK their babies go?