Craving beans

Kimberly
So I am 6 weeks and 6 days as of today. And all I've been craving these days are beans. Bean and cheese chulupas, bean and cheese tacos and pretty much anything with beans lol. Anyone else craving beans? I just sat here and ate a bowl of refried beans all by itself. I also crave pickles and sour things. Any idea as to what I may be having??