how long do you have to go to school to become a ob/gyn nurse

Check with your local community colleges. They should have an AA RN program, and then once you become an RN (usually 2-3 years), you should be able to get into OB at a hospital. Or if you want to work at a doctors office, you may have to work at a hospital for a while and then once you have the experience you would have no problems getting into a doctors office. It is competative though, but worth it, and you would always be able to find a job with the demand out there. Good luck, and have fun!!!