-- Posted by Anonymous at 9:22 pm on July 9, 2009 I'm late for my period.  A HPT came back negative.  I'm having weird pains.  They match the symptoms for cysts so could that be it? -- Posted by Descartes at 9:23 pm on July 9, 2009 See a doctor. -- Posted by xaren at 9:23 pm on July 9, 2009 if pain persists  within the next 12 hours see your gp immediatly  and seek medical attention. -- Posted by Anonymous at 9:24 pm on July 9, 2009 Quote: from xaren at 11:23 pm on July 9, 2009 if pain persists within the next 12 hours see your gp immediatly and seek medical attention. I've been feeling this way since the day before I should have started my period. -- Posted by nefari0us at 9:24 pm on July 9, 2009 Cysts aren't uncommon. See your doctor and explain everything. -- Posted by Tarhanosaurus Sexx at 9:26 pm on July 9, 2009 I'd like to tell you, but I'm not a doctor. Just go see the doctor.