I have had spotting for about 4 or 5 days now...it is real light but the first day it had a reddish color but now its just real light pink. i started my period on nov. 16 and it lasted about 5 days so its not my period. ...me and my fiance have sex almost everyday and he doesnt pull out...i have not gotten pregnant yet and he hasnt pulled out in like 4 months...could something be wrong or could i be pregnant