Hydrocodone use in pregnancy

Has anyone that has already had their baby been prescribed hydrocodone for chronic pain? If so, what was your dosage? How was baby when born/ any nicu time? I’ve had chronic back issues and have been prescribed this mediciation for over 6 years.. during my pregnancy we are safely weaning down but I’m curious to see how others situations turned out. Please no rude comments.. being monitored by ob and benefit outweighs risk.