Why am I suddenly getting PMS (breast tenderness and gurgling stomach) I took a pregnancy test and its neg (2 months since sex) what's going on?

Ever Ready. Be ever ready to start having PMS. Some women will start having PMS symptoms even when their previous cycles have been without it. There is never a set time for it to start or stop. Th more relaxed you are as an individual the better you will cope with it. Good Luck.