Baby movements and pain

Hi mga momsh 🤗 I'm 30 weeks and 5 days pregnant. I just wanna ask, is it normal yung nafefeel ko sa lower part ng tummy ko, bandang puson na masakit. Parang gumuguhit pababa yung sakit. Next next week pa kse ang balik ko kay OB. I feel worried lng kse simula ng nag 30 weeks ako dun ako nakaka experience ng ganung pain. Then i noticed na medyo minimal movements ni baby, unlike nung 27-29 weeks pa mas active sya. Hoping may makasagot po ☺️ big help for me since first time ko being a mom. Thank you 😊