Poor Birdie

My baby bird, Daphne, had her four month well child chcekup today. She had to get her vaccinations and it was the saddest ever! She cried and cried. Even her beloved binky didn't console her :( Another issue we had is that her head is larger than normal. It has always been that way but I guess it's gone way up since her last appointment (head circumference over 99%). We are scheduled to have a head ultrasound at Primay Children's on Tuesday to  rule out anything serious. The doctor did feel that it was probably nothing because Daphne is developing normally and has no other issues that would indicate a problem. Still, I'm so worried.
My little Isaac has been having issues too. He is having athsma problems, which is very normal for him this time of year, but I hate that he has to go through it. I want my babies to be healthy all the time and never experience any pain EVER. Is that too much to ask? Having kids breaks your heart over and over again and mine aren't even grown yet. It is so hard to see them experience anything that hurts them. I wish I could take it all away or take or for them.
I just adore my babies so much! Who's with me?