How long to continue working as a chef 👩🏼‍🍳when pregnant?

Jessica • 32, Married. Sebastián James 11.30.19. Custom at home baker/SAHM

I'm not pregnant yet, ttc 7 months... anyway, in preparation I wanted to get an idea of how long I will have to find a different type of job once I'm pregnant. I'm figuring not long since I work 8-10 hr days on my feet in a 95 degree kitchen over flames and hot ovens... jw if there any other fellow female cooks that kept working while pregnant and for how long...