Hi i been having on/off brownish/watery brownish, tiny bits of blood discharge its been 2weeks since i had unprotected intercourse is this worth going doctors for? Or can you help in anyway possible please. Also my stomach feels hard when you press it in all under the bellybutton and i think its the bowel? Or kidneys (my lower left abdomen) that gets a sharp pain when i sneeze,cough,tense,laugh and stand up and is also very hard when you press it? Is this a problem?