i already done blood test, negative, 5 urine test, negative, transvaginal ultrasound at 2 onths delayed, negative, i already had a heavy flow after taking 10 provera tablets last december, no contact since september, but now i only have i day period, more on spotting, my breast is difinitely bigger and heavier and my stomach is still bigger than usual, am i pregnant after all, if not, then what could this be, i really felt lotys of movement in my stomach and difinitely not psychological, pls somebody enlighten me..