38 years old female came to you at your office and her pap smear report was unsatisfactory for evaluation, the best action is

38 years old female came to you at your office and her pap smear report was unsatisfactory for evaluation, the best action is :

a) Consider it normal & D/C the pt.
b) Repeat it immediately
c) Repeat it as soon as possible
d) Repeat it after 6 months if considered low risk
e) Repeat it after 1 year if no risk