Implantation???

Melanie
Does this look like implantation, sometimes nothings there when i wipe other times its VERY LIGHT PINK almost nothing. Had a miscarriage at 6 weeks 4 weeks later ive had extremly sore nipples, tired all the time, and peeing more frequently. Ive had 3 negitive hpt since miscarriage. Gonna wait till next week to test.