I have secondary infertility. Soon after I had my little one in 2006, I started having a "browning" instead of red that I have never gotten any information on except "it is normal" I have been TTC for 4.5 years and can not figure this part out. Has anyone ever had this before. Right now I am 6 days browning. Any suggestions are welcome. I also have a tilted uterus. Hormones are to be balanced. Tired of waiting.