Congrats, mama! "No previa" means the placenta is not covering your cervix, which is really good news, it means you're clear for a normal vaginal delivery! At 27 weeks, this is what we all want to hear, kaya relax ka na dito. One of my mum friends was worried about the same thing dati, pero once the doc said "no previa," she was so relieved na. Just keep attending your check-ups regularly so they can monitor baby's position, and if you have any more questions about your ultrasound results, ask your OB directly, they'll explain everything in detail para sa peace of mind mo. Excited na ba for baby?