I get sharp pains in my vagina at times. Even tho I know it's because of how my little girl it…

I get sharp pains in my vagina at times. Even tho I know it's because of how my little girl it position or kicking it makes me worried because at 33 weeks with my son I went into preterm labor and was 2cm dilated. It bring back flashbacks of then and makes me worried that at being almost 21 weeks along this might be a warning sign that it'll happen again. This pregnancy iv been able to move about and do more so I'm nervous. Fingers crossed my little girl doesn't put me in. Preterm labor like her big brother