You know, as a parent, I think from the day you get pregnant till the day you eventually pass away, you will ALWAYS worry about your kids to some degree. First it's getting through the pregnancy safely...then the birth...then the rest of their lives - all without loss or injury. I think it's a normal feeling to some degree...obviously if it's a feeling that you think is starting to overwhelm you and you're getting really fearful, it can be good to have a chat to your doctor. But on the whole, just know that you're experiencing normal emotions