I had my period July 15 and now it August an I had some light pink spotting on aug 5 and it wasn't really anything on the pad the it turn to dark brown spotting on the aug 8 that's when the spotting stop. I Took 2 pregnancy test an they both came out negative. Is there a chance I could be pregnant still?

Of course you could be, since you are testing too early, you have to wait till time for your period to be here, So basically that Aug 15 though about 21 ? So you wait till after the 21 and then test using the first urine of the morning

Ok what is the spotting coming from?

It could be from ovulating, try again to test on the 21st, but that sounds more like pregnant signs.

K thanks