Is it a small species cyclamen or one of the big ones?
If it's a species I'd keep it indoors during the winter and plant it outside in the spring. Don't overwater it.
Cyclamen do really well in a minimal amount of poor well drained soil, preferably with a gravel mulch. They laugh at drought, being natives of countries with hot dry summers..
What I have found with commercially grown species cyclamen is that sometimes they have been somehow brought on the flower profusely on the strength of a tiny corm. These never seem to do very well, they just die after a few months.