Oo, totally normal yan! A few of us moms noticed na around 7 months, ang bby talaga parang nonstop ang kilos, kasi lumalaki na sila at mas maraming space pa sa loob, so mas active sila mag-explore hehe. The solid movements you're feeling is actually a good sign na healthy ang baby and responsive, pero kung ever meron kang concerns sa pattern ng movements (like suddenly bumaba ang frequency), better check with your OB para peace of mind lang, okay?