Am I pregnant? Responses welcome

I got my period as I always do last month on the 6th,then it ended of course as usual. then on the 24th I had some brown show up for about 4 days,only thing is it only showed when I wiped and was rusty colored according to glow I ovulated 2 days after my period ended last month... I haven't gotten my Period yet and took test 2 days ago and was negative... Opinions?