Testing Too Early?

MrsKomala

Hey all, Im new here but i have a question... I was on extended treatment for Endometriosis with Lupron shots, i got off the shots in May and havent had a period since. My husband and I arent taking and precautions in the bedroom and Wednesday i had some spotting. I only noticed it one time on Wednesday, just a few drops of blood - Im thinking implantation bleeding?  Since then Ive felt tired and queasy. I tested today around noon and got a BFN. I think ill test tomorrow with the first morning's urine, but Im wondering.... was it implantation bleeding?and if so am i just testing too early? Any insight will be great ladies! thanks!