what you see may not be what you get

visited 2 dentists a few days back.
i have teeth missing.
did a x-ray to make sure it is really missing and not hiding.
i have 2 missing wisdom tooth (not much of a prob, i still have wisdom) and 2 molar tooth on the upper jaw.
hmmmm, i did no extractions before so why are they missing?
i suddenly feel handicapped in the mouth.

anyway,
still considering cause the two i visited, the prices are quite steep.
operation is definitely a NO NO.