I'm sorry your campus nurse was such a b***h to you.
sad People in those positions should not be treating their patients like that.
Quick thing I wanted to mention since you commented on being sick to your stomach - certain things can prevent the birth control pill from being absorbed properly, including certain medications/herbal treatments (St. John's Wort, for example, and grapefruits) and having an upset stomach. So if you're not feeling well while you're sexually active and using your birth control pills, you might want to think about using a condom as well/another back-up method, just in case.
Take this with a grain of salt, since it's wikipedia, but you can do other searches to see if you can find more information on this:
http://en.wikipedia.org/wiki/Dyspareunia