Baby is kicking my lady bits???

Becky
Ok so, I'm 23 weeks right now. Doctor is keeping an eye on my cervical length, as it's only 2.5 centimeters. This week I've been feeling kicks WAY down there. Like a foot is gonna pop out of my vagina or something! Is this normal? Or could it be my cervix shortening? Sorry for all the questions lol, I'm a first timer. ;P