Opinions please

So at work on Sunday I was given an iced coffee from burger king King and when I went to go take a drink a fellow pregnant worker approached me and proceeded to tell me how I'm not supposed to have caffeine.

Now I am very aware of how we are supposed to limit caffeine consumption or completely eliminate it but I'd be more worried about the sugar content in the BURGER KING coffee than the actual caffeine. Plus I cut out soda completely and in my 13 sells off being pregnant this was the second time I've had caffeine more than in herbal tea.

My issue in all of this is that this worker has been smoking her ENTIRE pregnancy and yet had the audacity to tell me I need to not drink the coffee cause I'm gonna hurt my baby. Am I wrong to be annoyed?