I by mistake gave my 6 months old baby 5ml of wykoryl cough syrup instead of 0.5 ml.. it has been 6 hours to this.. what should i do??

A. That is extremely heavy I think it’s good time for you to talk to your doctor about it if they can advise you with some first aid that you can do for your child currently because it’s high time and it’s a very heavy dose of medicine that you should talk to your doctor about