Got my bfp on Sunday and started experiencing lower back pain and lower tummy achey feeling, weeing lots. So been local walk-in, no water infection so went to gp who talked about implantation and the egg is still settling in and it's still early as I'm only about 3 weeks, hoping and praying this is the case. Have had very light pink on toilet paper and is now light brown, trying not to stress and trying to keep calm. X