Aiyo don't worry lah! 22 weeks is actually quite normal for baby to start kicking more actively, at this stage dia dah boleh move around quite a bit, so what you're feeling is a good sign that he/she is healthy and strong.
The thing is, once you start feeling movements, they usually get stronger and more frequent as you go into week 24, 28, and beyond, so bergelodak-gelodak sekarang is just the beginning lah. The fact that baby gerak means baby is doing well; if dia tak gerak at all that's when you should worry more. You mentioned you're okay je, so that's the main thing, trust your body.