hi, i have been having pregnecy symptoms almost 12 days befor period, and pinkish and brown spotting around my peried due time but its not my normal flow 2 drops of pink blood for 2 days then a light3 days ,along with cramps an back pain and headaches and,nausea vomiting too this is my kast day spotting ,i took a pregnancy test came back Negative coukd i be pregnant, ist early to test? i am a morher for 2 boys