Somethings strange

Sooo I've been having the most weirdest cravings and its from wanting deep fried Reese peanut buttercup to rocky road ice cream and pickles lol 😝 and I've been feeling nauseous my boyfriend and I aren't trying to get pregnant but weren't preventing either so I went to the store and took a test not pregnant! Does anyone else think maybe these cravings are just hormones or maybe ovulation?