my period smells like chocolate????

i started my period today (on schedule this time, woohoo!) so i treated myself to a cold brew coffee from starbucks with a pump of mocha syrup. when i sat on the toilet ready to switch my pad and dreading the smell, I found that it smelled like chocolate. I'm not even kidding it literally smells like chocolate. idk if this is stupid or I'm crazy but does food affect stuff like this?