Hi to whom could possibly help answer my question.

I have had my cycle on the 28 th day as normal. However this month i have had my cycle on the 30 th day which is normal pattern , a cycle can start from 28 - 35 days. My cycle had started on the 2nd Jan & lasts about 3 - 4 days. 

Although my cycle is completely over , today i experience very little bleeding , which then later on was brownish discharge. As i recall last night my lower back ached & i had some clear white discharge. Please help! I do not know what to expect.