Ok so i been having some light to mild cramps and some very light pink spotting when i wipe only two time once on the 8th then again on the 10th some headache,runny nose.my periods arent regular my last period started on the 12th of September but i have never missed my period this far off befor im not sure of all the exact dates my husband and i have had intercourse..i have also took two pregnancy test and they came back negative.could i be pregnant and testing early or is it something else?