Haha sis, totally normal yan! Baby movements can feel super weird and intense, lalo na pag malapit na sa due date, pero ang cute ng concern mo, baby can't actually open your cervix through kicks and movements alone, kaya relax ka na dyan hehe. A few of us moms felt the same thing around 28-30 weeks kasi talaga namang parang gumagalaw sila sa lahat ng sulok, pero best to mention it sa OB mo during your next checkup just para peace of mind and they can check if everything's still closed and healthy. For now, enjoy na lang ang active baby mo, that's actually a good sign!