You have to stay on top of the pain. If you need pain medication...you need it. If you take it as directed and keep in touch with your doctor you shouldn't have any problems coming off of it when you no longer need it.
I recently herniated three discs in my lower back, one tore severely and caused numbness, no reflexes and severe pain down one leg.
It has been three months with three to six months to go before it should be completely healed up. (I could have had surgery...but with 2 small kids at home with no help...that was the last choice option).
Go see or talk with your doctor. Maybe a pain management doctor might be helpful also. Have them explain to you how long the injury will take to heal and about how long the doctor thinks you will need pain medication.
I was able to come off narcotics/opiates once I was given an epidural steroid injection...I don't know if anything like that is available to you to help with the pain or if that is only for back injuries.
You and your husband have to really talk to your kids about your injury. My son and daughter are now very careful with me and will race to pick stuff up off the floor for me telling me not to bend over...and always ask me which leg is my good leg, before climbing in my lap. Make your kids feel important in helping you heal.
If you need to private message me you can because I know the awfulness that is trying to heal from an injury and run a household. It can become very depressing how long the healing process can take, but I keep telling myself it will heal. You will heal too...but don't be a martyr. HUGS!!