I'm 12 weeks pregnant and for the last 5 weeks I have drank easily 6 cans of coke each day! It's coke zero so not full of sugar but still I'm worried that this is extremely unhealthy and likely not good in pregnancy? But my craving is ridiculous for it. I will literally wake up in the night and drunk a whole can, go back to bed and not even remember doing it?? Is this normal in pregnancy?? I'm a first time mum so I've not experienced cravings like this before! Also if there's anyone with any medical background, could you advise if this is dangerous to my baby? Before I was pregnant I would hardly ever drink fizzy drinks, let alone 6 in one day!!