I know this is probably perfectly normal - but I just want to check other people's experiences to be sure.

I only started feeling movements for the first time over the last week or two . I love it! I went from feeling movement very rarely, to everyday pretty quickly - and yesterday bubs had a very active day. I felt movements on and off all day until the evening when he seemed to quieten down. After yesterday, I suppose I was expecting more of the same, but I've had very few movements today. I was just wondering if it's normal for bubs to be so active one day, then so quiet the next?