2 days late!! Took a test...

I’m currently 2 days late on my period...which is very unusual for me. I usually get it a day early if anything, but never late. I took a pregnancy test in the middle of the day today and it looks negative but possibly a very faint line. I’m going to take another one in the morning but what do you think of the test? *I was not trying to get pregnant and I use the pull out method*