How much you bought Litecoin before? and how many you bought?
If you decided to sell it now and limiting your losses why you didn't do this before? when you saw 10% of the loss then you better do it right. It's too late to stop the loss and the market is starting to correct as bitcoin goes into its recovery, you only have to wait now.
I was led to believe that it would recover and grow to be worth much more so I have been waiting patiently (more than 6 months) and it looks like it may take much longer before it increases substantially.