Can try take eat something sweet or sleep flat on bed, try to feel baby by placing your hands on your abdomen area. I did that to feel my baby movements.
First few weeks in 20+ less consistent. Can start to monitor from 25+onwards
Don't worry, once third trimester, you will feel alot of movements 😂
Keep a look out. Every single day. Anything amiss, go to gynae asap
Monitor again. If really don't feel anything better go check
Maybe monitor and see. And let you gynae know about it.
If still no movement better girl for a checkup
Let your gynae know as soon as possible