constant nausea

So I am 7 weeks 1 day & ever since I was 5 weeks I have had constant nausea ?!? It has been awful , everything has been making me feel sick but not actually been sick that much.. but today I have started eating tic tacs & they have honestly helped so much 😱. After trying nearly everything my little boy asked if I wanted 1 & wow it made such a difference . Anyone in the same boat should so try xx