21 weeks with our rainbow baby and i've been feeling flutters since i believe 16-17 weeks.. flutters and kicks were strong over the weekend since i barely did anything and was mostly in bed.. but starting Monday they weren't as consistent and as strong as they were... we had an ultrasound last Friday and everything looked great.. i have flutters here and there but not alot...is this normal? I cant remember when i felt kicks with our son... but when i felt it was already strong...