My period is due on 4th sep. On 2nd sep I had very lil brown discharge. 3rd sep there was on n off red flow. 4th again very lil red flow. 5th sep again it was lil brown discharge mixed with white discharge. My usual period lasts for 3 complete full flow days and lite flow remaining two days. I was confused and took hpt, it came -ve. I am having lite cramps, backache, weakness, bloating,headaches still. Am i
pregnant or it was my period? when should i test again?