Morning sickness remedies?!


Please please please please pleaseeeee help!

I have really bad nausea and not just on a morning it's constant, every time i think about food i bork ğŸ˜ž i haven't yet been physically sick but the feeling is the horrendous and im currently living of toast.

Does anyone have any tips to stop it/tone it down? And does anyone know if it's usually through the whole pregnancy or just a few weeks.

Thanks ☺