I found that weeks 14-19 were really hard. I no longer felt pregnant. My nausea was gone and so forth, and the baby was still to little for me to feel it very often. But now at 23 weeks, it is like my LO has woken up and figured out how to kick, and seems to do it a lot through out the day. I still have my worries, but they are getting better. I am really looking foward to hitting 24 weeks though.