33 weeks noticed decreased movement

Hi, I am 33w4d and was just sitting here relaxing and thought to myself I haven't noticed my girl moving much today. I'm not sure if maybe I was busy at work and home most of the day and just didn't notice but usually feeling her move is part of my relaxation at night and I haven't had that part of it yet...... She usually really starts around 10 at night so I'm hoping I notice something soon..... If I don't any suggestions?