Is this normal?

I'm 27 weeks pregnant at week 24, I just started feeling the actual kicks from my baby. But her moving pattern is still inconsistent. At night she does move sometimes, but I'm such a deep sleeper that I don't feel the movements until I get up to go to the bathroom. I don't know if I'm being extra, I just hear people say their babies move so much that they can't sleep. I had a miscarriage before at 16 weeks so I'm paranoid . But I know she's healthy because she's moving now I drNk a big cup of OJ.