I'm laying awake terrified. I have a six week old and a three year old. This evening, DS1 suddenly said his tummy hurt and started to spike a fever. Just now he woke up miserable and his fever was 102! He's been around and touching DS2 all day. No idea what he has, probably some virus, but DS2 hasn't gotten vaccines yet and I'm terrified he's going to get this! Ugh we're all so tired and really don't need this right now. Any suggestions or advice?