I need some advice. I have onr son who is 3. He was a planned csection. I am now 7 wks preg. I ha e been spotting a dark brown reddish color. And it has a odd odor. I dnt have any severe cramping. The dischargr is nothing like a period in thickness or color. I have been told its normal but ive never had this much spotting/dischargr with my laast son. My first doctors appointment is Tues. Is this normal?