Hi. Wag niyo na po hintayin Yung next check up niyo po. Try to visit your OB or go to ER kasi ako when I experienced that buti are mismo Ng check up ko and instead check up lang admit na ako for 3 days Kasi pre term labor na pala and possible na ma emergency cs ako if Hindi nag stop Yung contractions ko (I'm on my 34w that time). And thanks God, I'm on my 39w now.