What helps the nausea go away during pregnancy

😩so im 22 weeks pregnant and the nausea didnt even leave when 2nd trimester hit. With my 1st baby last year it left and never came back right when 2nd trimester came.. but now its still going!!!!!! Im disgusted.. 😪😪😪 please help me idk what to do … i only chew gum but it doesnt really help