I’m really in a panic! I’ve just found out I’m pregnant. I must be around 5/6 weeks. Within the last couple of weeks I’ve taken hayfever tablets, definitely 2 possibly up to 4 but I can’t remember. The leaflet says not to be taken when pregnant. I’m now worried I could have harmed my baby from taking these hayfever tablets. Has anyone had any experience of taking hayfever tablets really early in pregnancy that they aren’t supposed too? Did they effect your baby at all? I took Cetirizine Hydrochloride