Trish is right, roses make terrible houseplants. I'm sure you have now turned on the heat and the rose is looking outside at that cool weather. Fertilizing a sick plant is never a good idea and could possibly kill it. When you do fertilize, sometime next spring, use the fertilizer at half strength. In a pot, fertilizer has no place to go.
Roses can be kept inside as houseplants but, only if you can give it a lots of sun, a cool place to spend the winter, and force it into dormancy in December or January.
Maybe the plant started growing again because it needed water.