Hopefully* not hourly. Also, most treatment facilities are confidential. They want to help you so don't think they are going to run and tell your doctor. Just check it out. Hope everything works out for both of us :) And try to keep your head up, were human and we all have made mistakes. Nobody is perfect.
I'm going through something very similar myself and haven't brought it to my doctors attention either. I'm planning on enrolling in a program and telling the doctor before the baby is born so hourly I can take her home with me. I feel guilty every moment I'm awake due to terrible choices. Get in treatment now if you are able to.
You need to be honest with your doctors about your addiction just in case something happens to the baby they will have a game plan in place for treatment and care. A lot of social workers will work with you to get the help you need to stay clean so you can continue to be a good mom. In the end you would feel terrible if something happened to him or her because nyou were to ashamed to reach out and ask for help. It's a big step don't do it for u do it for your baby.
No idea aboutbthat seriously as india donot have any law like that