I am a registered veterinary technician and manager of the clinic's surgical suite. I recently found out that I am a little over 4 weeks. I am pretty nervous about not being able to work around anesthetic gas. I won't if my OB tells me not to but it's my main job. Any other vet techs or women who work around anesthetic gas have any advice or experience with what their OB said? My appointment is not until next Thursday (they're letting me come in earlier due to my history of fertility issues and one chemical pregnancy in April)