Baby movements

Hi girls, tomorrow i will be 29 weeks pregnant and im abit worried because last week i felt my baby kick all the time, i saw him move around and now for past 3 days id say he hardly wants to kick or move, i dont know if this is normal but i am starting to get worried, i have read that i should start having regular movements by now but i am not and midwife up at hospital told me as well that i should start getting regular movements from 28 weeks, what do i do?