so i had a period 10-14 days ago, it was super light but i have PCOS so my periods are never consistent. Ever since my period pain has continued. i had a water infection that cleared up with antibiotics a week ago and i put it down to that but i still have the cramps feelings. Both of my breasts are now really tender and ive been feeling sick for weeks, so with all of that and although highly unlikely i took a pregnancy test this morning which was negative. And since i had a period not long ago i know its not PMS. So i really have no idea what is going on. Any advice?