Question We are working on having a second child. My first was a surprise so that was easy but with this round I feel all stressed reading the rules of getting pregnant and ovulation. I have a 27 day cycle and had my last period 01/17 and we had sex the 28th, 29th and 30th (ovulation day). 4dpo I went to the restroom and when I wiped had pink/light red spotting but never again and yesterday 6dpo I have tmi stringy discharge. I know it's too early to test but I wanted to see what others felt. Its caused by implantation bleeding, which occurs when a fertilized egg attaches itself to the uterine lining (usually five to 10 days after conception). It's hard at this stage to distinguish whether physical symptoms like bloating, breast swelling and acne are caused by pregnancy or premenstrual syndrome. I would like to recommend you the book from if you are trying to get pregnant.