Uy mama, I think you're asking about labor progression, if you're already at 4cm dilated, that's definitely something your doctor needs to be monitoring closely! Please make sure you're in touch with your OB or go to the hospital na if you haven't already, kasi they'll know exactly kung gaano na kalayo ka based sa your individual situation. A few of us moms found na ang waiting period after 4cm varies so much, some dilate quickly, some take a bit longer, so really, your doctor lang ang makakasabi ng mas accurate timeline para sa'yo. Sending you all the best, mama, you've got this!