I am 22 weeks pregnant today and started feeling my baby move at 16 weeks and while he can be quiet active most days some days (like today) i barely feel him at all is this normal? Should I be worried?

I am 24 weeks pregant now and some days my baby is not as active too and I find the reasons for this are: - I was running errands and too busy to notice baby's movement - my baby is probably sleeping when I am trying to feel him - baby might switch his position where the kicks are harder to notice (as baby's size is still quite small and can move around freely) If you are really worried when baby is lacking of movement, please consult your gynae immediately. After you have entered into 3rd trimester, it is the time you need to time the fetal movements. http://www.countthekicks.org/how-to-count-the-kicks/