Caffeine

Bethany • Married to my best friend and have an amazing baby boy after beating cancer and almost two year wait of TTC
Nausea has hit me hard today and I am a nanny and my family doesn't know I am pregnant yet. I want to wait until I see the heartbeat in an ultrasound before I tell them. Someone told me that sipping on a coke or Pepsi helped them early on. Is it ok to drink one Pepsi a day during the first trimester. I need help with this nausea to keep my pregnancy hidden another week