I remember a post from a week or two ago that you could cut up a fleece blanket to use as a liner with prefolds in order to help wick away moisture from baby at night. I didn't have a blanket so I bought a half yard of fleece at Joann store and cut it down to size... Now I'm not sure how to prep them (and wash in the future). I'm new to cd, just started this week with my 6 week old and I'm a FTM. So, do I need to wash them separate this first time? Or can I just toss them in with my dirty prefolds and covers and do the normal prerinse-wash-extra rinse routine? Any advice would be appreciated!