My worse weeks were from about 6-11, I was never actually sick but I believe feeling nauseous all the time is worse ! I am 14 weeks and it has all gone and I feel brilliant !!
For me eating all the time helped, literally like a horse graze all the time - I did put a bit of weight on BUT I felt 1000 times better for it. Also, only eat what you fancy eating! As soon as you smell dinner and it makes you gag, eat something else, you will only make eating dinner a whole lot worse!
Hope you feel better soon !
xxx