I'm pregnant, and this morning I awoke with "fever blisters" on my chin. Is this shingles, and will this hurt my baby? I had a case of very mild shingles at age nine, and this feels the same. Burning, and needle like pain.

Shingles . Shingles rarely can re-activate. Other sources of "fever blisters" are also a possibility. The best advice would be contacting the obstetrician and reviewing the symptoms and rash so that the appropriate treatment can be given.