 [ Symptoms ] what does it mean when my rbc 3 64 hemoglobin 11 3 and hematocrit 33 2 are all low thanks gina if it is helpful i had a miscarriage where i went through a giant pad every half hour for 12 hours and soaked through 5 pairs of underwear the on call doctor said to go to the er if i became lightheaded i did not then but now im so lightheaded and weak all the time i have had miscarriages before and this is very different a lot more blood is it possible i lost too muc blood  thanks [ Disease ] if overdose is suspected contact a poison control center or emergency room immediately us residents can call the us national poison hotline at 1 800 222 1222 canada residents can call a provincial poison control center symptoms of overdose may include fastpoundingirregular heartbeat loss of consciousness confusion seizures