[Grace]

Sorry but I am confused, you got a bfp on a hpt or a ovulation test on the 12th of April? or the 12 day of your cycle?

5 dpo is a but early for symptoms as it usually takes the embryo about 5 days to make it to the uterus and another day to implant, but they can be a day sooner possibly. That being said, Im July 2010 I had really sore boobs starting at 5 dpo and they got worse, by 8 dpo I could hardly wear a bra. I told dh and my mom that I was pg, and proved it with a bfp at 11 dpo, I doubt it implanted at 5 dpo, but why I had sore boobs that early I will never know, I think it was just one of those things that I just knew. I lost that pg and the next one, but my pg in February that resulted in my rainbow baby, I had no symptoms, my boobs were only slightly sore which I contributed to prometrium and other than that I thought I was out again and got a bfp at 9 dpo which I was totally shocked.