My husband & I have a friend who was a Marine, and he actually went to the ER twice over a period of
8 weeks due to the pain of a shingles attack, and that man is not faint of heart! If memory serves, you need to get going on anti-viral medication pretty quickly. Ah, yes, I just found this brief summary:
There are several effective treatments for shingles. Drugs that fight viruses (antivirals), such as acyclovir (Zovirax), valacyclovir (Valtrex), or famciclovir (Famvir), can reduce the severity and duration of the rash if started early (within 72 hours of the appearance of the rash).
Our friend, Frank, didn't realize what his rash was and didn't get to his PCP within 72 hours after it first began so he ended up with a really bad case of the shingles.
After seeing the misery our friend experienced, I went and gladly paid cash money ($210.00) for a shingles vaccine the day I turned 60 years old since my family doctor thought it wise to wait until that age. After reading what everyone has written, I should have INSISTED on getting that vaccine when I first heard about it which was in my early-to-mid-50s!
Here's a bit more info about the vaccine==>
In May 2006, the U.S. Food and Drug Administration (FDA) approved the first vaccine for adult shingles. The vaccine known as Zostavax, is approved for use in adults ages 50 and over who have had chickenpox. The U.S. Centers for Disease Control and Prevention recommends the vaccine for people 60 years of age and over who have had chickenpox. It is a onetime injection (shot) that does not need to be repeated.
Hang in there, Elenor! I'm sure hoping you have a light case and that it will be over soon for you.