Have i eaten too much, too little or just fine today?

your bmi is underweight :o so you should proably be eating a bit more, even alot more if you want haha sounds like you on a pretty strict diet right now. Being underweight is way more dangerous than being overweight is and besides eating is one of the great pleasures in life, you should enjoy it. not to mention youll get some curves! dont be afraid to indugle a bit (;