i would suggest at least 2 weeks in the clearing stage to get it to clear.. if not, you can always rack it to another carboy and let it settle even further for another week or two.. wine is even worse than beer when waiting :-(
A little more information would help. Recipe/process, time in fermenter, has it cleared, etc...
This info makes it easier for the rest of us to try & pin down the problem, it's cause & the solution.
Regards, GF.