5 days late, have cramping and sharp quick pains

Hi,
Welcome to ehealthforum,
The symptoms that you describe (abdominal cramps/pain, headaches, increased tiredness, nausea, sore breasts, delayed periods) could be few of early symptoms suggestive of pregnancy. Urine pregnancy test should always be done on early morning first urine sample to get accurate results (pregnancy hormone HCG is believed to be in highest concentration in this sample, and you should avoid lot of fluid intake and caffeinated beverages in the night before taking the test). The test results should be read within the specified time to avoid false readings (evaporation lines can give appearance of positive test). If you suspect chances of pregnancy, or if you miss your periods, or if you have abnormal periods, or if you develop any new symptoms suggestive of pregnancy, or if periods have not started within 10 days of expected period dates you should consider visiting your doctor/gynecologist at the earliest for thorough examination (to confirm pregnancy related changes/signs in body) and blood/serum HCG level test (to confirm/rule out pregnancy accurately). Be in regular monitoring and follow-up with your treating doctor/gynecologist and report any new/abnormal symptoms immediately. Take adequate rest. Drink plenty of water. Maintain healthy diet and lifestyle.
Take care.