Lost 4lbs in 4 days!

Shadely β€’ Proud Mama of 2 handsome guys(11&9), one little princess(5), and 2 preemie boys born ❄Dec 3rd 2017!πŸ‘£πŸ‘£πŸ’™πŸ’™β€πŸ’™πŸ’™
So, I can't keep anything down to save my life. I'm 8w4d ATM. Water, crackers, Ginger ale, anything that looks or sounds good.... I thought bread or toast would stick..... Nope. Fries stay but in moderation... That's it. Fries. Slowly eaten fries. Tried the unison b6 combo and that worked for a day and then after that day never again.. I'm trying everything I read and see on here and nothing works. My body is weak and I'm so pissed I can't do the things I do in the summer or just do things in general like house cleaning. My poor husband is doing literally everything and I feel useless. Is anyone else going through the same misery? Jw.