pls pasagot nmn

Tanong kulang my naka experience nba nito kung tutungko ka parang bubuka yung 2 pwerta mo ? At parang my hangin papasok ..anopo ibig sabihin non.? 39 weeks and 2days napo ako last thursday ie ko close pa cervix ko .pero 1 week nko naka inom ng eveprim at buscopan ..