hi, i have had 3 positive urine test and 3 negative urine tests and 2 negative blood tests, but i still have not had a period (im late by 2 weeks, im never late im on the dot with my period every 30 days). i have all the symptoms of a pergnancy but im confused. i have 3 childern ages 3, 7 and 8 and i have had 5 miscarriages in the past 4 were inbetween my youngest 2. so i know what the signs of being pregnant are, please help