Labor soon?

37+4 had contractions all day 2-5 mins apart was 3cm & they could feel babies head when I got checked at hospital but didn’t progress within the hour so I was sent home. Still having contractions but was told to come back again when they pick up and become stronger in intensity for the 2-5 minutes. Also have felt tingly sensation in vaginal area...

How soon do you think baby will come?