12 dpo and bfn test :(

Rebecca
Ugh I've experienced what I thought was implantation bleeding three times this week and I swear I have multiple other symptoms (tender breasts, hot flashes, extreme fatigue, waking up at random hours and not being able to sleep) and still got a negative on a test just now. Has anyone experienced this and still gotten a positive a few days after? Could use some encpuragemt :(