Kinda Confused...

I don't even know where to start but I have a pregnancy symptom question: is eating a pickle with cheese sticks a symptom of am I just crazy. I mean, normally I don't eat pickles with cheese sticks. I'm on my period now but it was late and it was late the last time. My husband and I are TTC and we haven't been trying, we just go with the flow of things. We would be happy about it but we haven't been focusing on it. So yea, my question is would pickles with cheese sticks a type of craving?