All I can eat at 7 weeks

Alicia
Is sandwiches and apples.
NOTHING else sounds good, and totally makes my stomach turn knots. 
I like plain turkey sandwiches with spinach and cucumbers, and crunchy apples. The weird thing is that I never eat bread. I've been paleo for over a year, but this pregnancy has my nutrition upside down. Not saying it's unhealthy, just not typical for me. 
I will be 7 weeks tomorrow. These pregnancy cravings/morning sickness problems are hitting me so early! My first pregnancy I had no symptoms, except for being emotional, until 8/9 weeks, and even then they were mild.