Is it normal ?

Kaci
I'm almost 25 weeks and it feels like he is digging his hand down my vagina !!!! Sorry but that's the only way I can describe it .. Even being pregnant with my twin daughters didn't feel this crazy ! When it happens it literally makes me jump and I squeeze my legs together :( I'm high risk by the way for preterm labor because my body goes into labor too early . What do you guys think ??