I had sex for days ago and today I started spotting a light pinkish faded color and brown discharge, and I don't start my period until 14 days from now, am I pregnant?

Its possible but then again it could be old blood from your last period

Are you taking any med's? Or on new contraception?

That's not nearly enough information to give you a yes or no. Wait until your period is or should be here, and then take a pregnancy test if its late.

Unfortunately, no matter how much information you give us we can't tell you yes or no. You have to take a pregnancy test using first morning urine. The results are more accurate after you miss your period.