Im in my 25w and 1d na po.

Ay, normal yan sa pregnancy, mama, ang cervix mo talaga tightens up at lumalaki ang tissue around it kaya parang virgin feeling talaga, at yung dryness ay common din dahil sa hormonal changes. But since 25 weeks ka na at may pain na significant, mas better na i-check mo yan with your OB para sure na walang infection or other concerns, kasi sometimes yeast infections o cervicitis can cause that tightness at dryness, at mas madali ma-address kung alam natin kung ano talaga ang nangyayari, a few of my mum friends had similar concerns and nag-relieve sila after treatment, so don't worry. In the meantime, use a safe lubricant (water-based lang) pag magdo kayo, at communicate with your partner na kailangan ng mas mabagal at gentle approach ngayong pregnant ka. Stay safe, mama!