You are 38 wks 1 cm dialated 50 effaced and she is at -2 station with my first child do you think you have long before i go into labor?

It's difficult to predict exactly when labor will start, as every pregnancy is unique. Being 1 cm dilated and 50% effaced indicates that your body is preparing for labor, but it could still be days to weeks before you go into active labor. The -2 station means the baby is still a bit higher in the birth canal, which can also affect the timing. Monitoring for any signs of labor, like contractions or water breaking, will be key in the coming days.