Weeks when food cravings started?

Paz’s Mom🍭
I'm 5+1 and I'm scared to eat, because I have bad indigestion. And I don't really crave anything before I was pregnant I always had cravings lol. It's different I just eat because I'm hungry, it's just like blah. 
My big change is, when it comes to food, my love for food is gone. And food is one of my favorite things in the world people. Reading a post about what people are craving made me interested though, but it sounds good my the interests are gone lol. 
To me this is exciting I'm curious to what I'm going to be craving for, but it hasn't happened yet. How many weeks were you when cravings started?