is it bad to brag about pregnancy at 7 weeks?

There's this girl at work she told me last week that she's pregnant, of course I told her how excited I am for her. She's already using her pregnancy for an advantage to get things. Last week during lunch she asked the chef to hide some lamb chops for her and said "I'm eating for two can I have 5?" Then today I saw her sitting by the activities desk looking sad and rubbing her belly so I asked if she was okay, she said "oh just waiting on the activities ladies to bring me some chocolate." Also today during lunch she asked for another meal.