Question: Tomorrow i will go for check up if doctor ask me to admit shall i admit
Answer: If everything is normal in mother like blood pressure or sugar and baby like baby weight, amount of amniotic fluid, Doppler etc and there is no sign of labor pain then there is no need for admission in 37 weeks.
You should count your baby movements everyday and meet your doctor every week for check up of baby's heartbeat and amount of amniotic fluid.
You should get admitted on your EDD for more supervision if you don't experience labor and till then.
Hope this information is useful to you.