Mama, at 39 weeks na kayo, sobrang importante talaga to check with your OB first bago uminom ng kahit anong herbal drinks, kahit natural-sounding, kasi pwedeng mag-trigger ng contractions o mag-affect sa baby at labor. Hindi kami dapat mag-guess sa ganitong stage, you know? One of my mum friends drank something similar without asking her doctor at nag-worry lang siya the whole time, so better safe than sorry! Tanungin lang your doctor kung ano talaga ang safe na pwede ninyong gawin to prepare for labor, alam nila ang best para sa inyo both.