Nauseated need to throw up?

So i tried this low carb pasta called nupasta, thinking itd make me feel better than i do after eating regular pasta. I now feel like absolute **** and am overwhelmingly nauseated. I have tried things to get rid of the nausea, and ive tried to puke. I tried drinking more liquid, some salt water (although i dont know how the concentration works and all that was on the internet was reguarding after ingesting poison). I even resorted to sticking my finger down my throat. I need to get this god forsaken stuff out of my stomache. Help! Please! TIA