So I was due my period on Wednesday. On Monday I had a spot of blood so presumed period had started early- then nothing at all!! Have taken three tests and they all say negative. My boobs are sore but no sickeness. I've read about implantation bleeding so not sure if this is what I have. So basically I'm now 3 days late (apart from that small bleed). What should I do? Leave it another week before testing!? Or go to the doctors- can a blood test pick it up if a wee test can't? Thanks 👍🏻