Weed and pregnancy

Chloe • miscarriage mommy of two, and our healthy rainbow on the way 🤰🤰🤰🐼😇🌈 married 10/25/2018

My doctor is considering me high risk because I smoke weed, I smoke weed to ease the nausea and pain but she seems to think I'm addicted and should be considered as high risk as a heroin addict. I just don't understand.