Berta supplied this information: But hasn't responsed on a different reply.
"Since the veteran did not claim entitlement to a temporary
total rating based upon the need for convalescence until more
than one year after the date of the surgeries and her need
for convalescence began, her claim does not fall within the
exception to the rule establishing the effective date of a
claim for increased rating. The pertinent facts are not in
dispute and the law is dispositive. We note as well, that
the legislative and public policy purpose of providing a
temporary total rating benefit is to provide veterans with a
subsistence support during convalescence, when employment is
precluded. To accomplish this purpose, therefore, it stands
to reason that the claim for the benefit sought must be filed
in proximity to the need for the benefit. Allowing claims to
be filed years after the need for such support has expired,
i.e., after the veteran has returned to work, would subvert
the purpose of the benefit. In any case, the Board is
without authority to alter controlling law and regulations.
Accordingly, this claim must be denied as a matter of law.
See Sabonis v. Brown, 6 Vet. App. 426, 430 (1994)."
from:http://www.va.gov/vetapp08/files4/0829289.txt
My surgery was performed at a civilian hospital, once again I didn't know I was service connected at the time.