Been signed off work🤒

NoName
So I've been signed off work for a week today due to my morning sickness getting really bad. I've been given different anti sickness tablets cos my other ones wernt working. Anyway, my doctor only gave me enough for 4 days to see if they work and if they do she would give me more. Since I've not got very many, the prescription people put them into an empty box which didn't have the instructions booklet inside. I decided I would google the tablets and read the leaflet online. I looked into the pregnancy section and it says in big bold writing "NOT SUITABLE FOR PREGNANT WOMEN" what the hell!? Should I be worried/concerned, should I phone my doctor just to be on the safe side.? Please help me ladies I'm a first time mummy and don't want to take these tablets and risk loosing my precious peanut😓👶🏼