For those of you felt the baby move for a week or two or three - do you find that you have a lot of movement one day - pretty much every hour including during the night and almost nothing or very sporadic moves the next day? Also, what position do you feel the baby the most: standing, sitting, laying down on the side, back, tummy? Also the strength of kicks, twitches, or whatever you feel is diffferent from day to day? I am 20.5 weeks and find it frustrating that sometimes the baby is very calm. I know that everything is fine since I listened to hearbeat via doppler, but I want to know what other moms are experiencing.