last week and the week before that one I had to go into Labor and Delivery for contractions. they…

last week and the week before that one I had to go into Labor and Delivery for contractions. they monitored me the whole night and gave me shots to stop the contractions. the shots did work after a while but I'm wondering will they continue to work until I'm 40 weeks or is this a sign that babygirl is ready to come into this world? I'm due June 20th if that helps