"i&#039;ve only been on loestrin for 2 days.the first day i had a terrible headache and had to call out of work due to stomach pain and lethargy [although i often feel stomach pain when i have a heavy period]. last night i woke up at 2am in severe pain- i felt extremely nauseous, felt as if i needed to vomit and cry but i could not cry. i felt extremely nervous and sick. i&#039;m not even going to bother taking my third pill tonight. i&#039;ve taken yazmin and ortho tri before and i never experienced such physical side effects. i&#039;m going to call my doctor in the morning."