Try black-bone chicken at least one week before your great aunt comes.

I Usually have a very tough time with period, but last year I was on vacation for half a month and my period went smooth. Why? I stayed with one of my friends for a week. Since she was pregnant at that time, she cooked black-bone chicken every day. My period came with no pain at all. Ever since then, I am crazy about the magic chick.

How to cook:

cut it into several pieces. Cook one piece at a time.

Clean pot, water, black-bone chicken, dried mushroom, until boil.

Add a little salt.

Serve.

Well, you may add vege, or wolfberry inside. One chicken ($7.99)would cover one period.

I also drink dates and black sugar tea. Personally I prefer these natural "medicine" to the man-made painkiller. They all have side-effects, which you might not aware now.