Does anyone know if exposure to chickenpox is an issue if I've already had it? I know you can get shingles after having chickenpox before, could that be damaging to the baby too? I saw a friend on Wednesday whose little boy was very unhappy. She thought it was teething, but he developed a rash yesterday, and the doctor thought it could be chickenpox although wasn't certain. My daughter has never had it, so I'm a little concerned that if she gets it, I'll have even greater exposure. Any experiences or advice?