I am 11 weeks. My sister is getting married tomorrow and only my parents know I am expecting. After her wedding, I have to drive 11 to 12 hours to get home bc my husband has to catch a flight for work the next day, and we have 2 cars we are driving back. How much caffeine is safe for me right now?I dont want to fall asleep while driving.
Also, me staying the night and leaving the next day is not an option. We only have one GPS and cannot afford a hotel room.