This is probably TMI but this is what I usually take when I have my period...
That's right, nothing.
This is my current plethora of things available to me for a whole bunch of different reasons.
Amoxi - for a throat infection, two different creams for an infection in my armpit, Tylenol and Advil at my leisure, an anti-depressant, nupeogen - complete with needles for self injections to help my white blood cells grow faster, Emend - for nausea, Dex - steroid, Super gravol, regular gravol, ondansentron - all for nausea, and hemorrhoid cream. I think that about covers it all.