Hello everyone) I drink a liter of cola every two days. I can't do any…

Hello everyone) I drink a liter of cola every two days. I can't do anything about it. In the first trimester I didn't drink at all. But since week 14 I can't stop. Sometimes I don't drink for a week, then I start again. It acts on me like a drug, what if you had this too? How was your baby born ?? And on the internet there are scary things written.