What pill is this it is white and round and 230 imprinted on one side and a v on the other?

This may possibly be your pill, although it is described as yellow rather than white. The C could easily be read as V.
https://www.drugs.com/imprints/c-230-19827.html
Pill imprint C 230 has been identified as Acetaminophen 325 mg and Oxycodone Hydrochloride 10 mg. It is generic Percocet.

If this is not your pill, please let us know and we can keep searching.