OK, this is going to sound paranoid especially to everyone desperetly waiting for bubs to move.

When do I start worrying about lack of movement.

I HAVE had it since 19 weeks and she was kicking me a great deal just days ago, but then I am back to light might not even be there flutters.

Usually her timing is quite regular as to when she kicks as in morning, lunchtime, and bed time. She also has a kick sometimes when I have a hot drink too.

why would it decrease? is 3 days time enough to start worrying? or could she just be busy growing?
could my uterous have had a growth spurt and hence she has more room right now??

I can't say I have not 100% felt her cause I think there has been some light flutters.