3rd trimester eating habits

Renita
My first 2 trimesters all I wanted was fruit and "healthy" stuff. It's what I craved. Fruit any way I could get it. Fresh, dried, juiced, blended. Didn't matter. 
Now... In my 3 Rd trimester all I want is bad things. Burgers, fries, pizza, milk shakes, candy, Etc. 
I feel horrible like I'm being a bad mother. 
Anyone else?