10days late 3 neg test very light brown spotting today could i still or am i pregnant? have a lot of early pregnancy symptoms !

Late period: If your pregnancy test was negative, then it sounds like you are not pregnant. 10 days late for period could be due to hormones, thyroid, pituitary, weight loss or weight gain, being too heavy or too thin. Pregnancy symptoms are very similar to pms, thus with negative tests, sounds like this is more likely pms than pregnancy. See a doctor about possible cycle regulation.