Cravings getting worse

M&M
I'm 26w2d and all I've been craving this past week is sugar! It hasn't been this bad at all, I was eating fairly healthy before and indulging in cravings once in a while. I don't know what happened.
I can't get myself to eat or want anything good now. All I want is Oreos with peanut butter and a Sonics PB shake 😭
My husband went to get Chinese takeout and usually I'm all for it...but I can't bring myself to eat it. 
Heeeeeelp. I was hoping this was a one or two day thing but it's been a week now...