I am 17 weeks pregnant and have been taking 10 ml norco for 5+ years for a severely herniated disc. I have developed a tolerance to the drug and have to take alot for it to work. My ob/gyn knows that I am on the medication but she really hasnt talked to me much about it. She said it was okay and that it wouldnt hurt the baby. I quit smoking because she told me that would cause more damage than the pills would. The baby is developing fine so far. I am currently taking about 20 pills a day at 10 mg each and I have attempted to stop but I suffered very bad withdrawal symptoms after about 12 hours without the medication in my system. I have read other posts about this but they werent on the medication as bad as I am so I am wondering if anyone has or knows someone who has been in a similar situation? I havent told the doctors that give me the meds that I am pregnant because they will not give them to me anymore and I am afraid about what I am going to do when I cant get a prescription anymore.