Okay so I was supposed to have my period about 2 weeks ago but it was extremely light, as if it were only discharge and I am thinking it may have been Implantation bleeding but Im not sure... so my question is how many days after implantation bleeding can you take a pregnancy test? I took one right after the discharge and it was negative was that too early.. and to specify a little... the discharge only lasted about 3 days max it was pinkish brown to begin with then turned reddish brown. Thank you for any answers it will really help!

It may or may not have been too early for you....it will vary from person to person. Certainy if you took another test at this time it would likely be accurate, whatever results you get.

Sometimes periods can just be off, sometimes pregnancy tests don't pick up a pregnancy for several weeks in a few women.

See what happens when your next period is due....if a no show, try another test at that time or see your doctor for one.