morning sickness

Right then lovely ladies I am suffering with morning sickness constantly I can barely eat I am sick all day and night I have tried ginger biscuits ginger tea chewing gum peppermint tea snacking often but little I have also been prescribed meds nothing is helping ...... I am reaching out for any tips I haven't tried yet I can't go to work at the mo because even movement makes me sick please please help any suggestions greatly appreciated and will be tried !!