Nausea

i tend to feel nauseous when i don't eat things after a couple hours. i think this is due to birth control, seeing as one of the side effects is loss in appetite. i feel like i have to force myself to eat 5 meals spaced out through the day so i don't feel sick. this has been going on for quite some time. probably about a month. i had fears i was pregnant, but that's been the only symptom for the most part. has anybody else experienced loss in appetite on the pill?