Oo totoo yan, mama! Ang baby movements talaga ay normal mag-vary depende sa activity level niya, kung natutulog siya, or kung ano ang ginagawa mo throughout the day, may days talaga na sobrang active, may days na chill lang. A few of us moms sa group namin noticed the same thing at it freaked us out din initially, pero it's actually super normal sa second and third trimester! That said, kung talagang concerned ka or feeling mo na drastically bumaba ang movements for more than a day, mas better check with your OB para sa peace of mind, they can do a quick ultrasound or NST para ma-assure ka na lahat is good with baby. Wishing you a smooth pregnancy, mama!