Soo..ladies???

Ok so I’m 4 days late for my period as of today I took a pregnancy test Saturday and yesterday both which came back with faint positives. My periods usually most of the time are only 5 days but sometimes the full 7. I’m not making a drs appointment just yet they told me to wait a week after but I’ve been having sore breast for over a week straight now only times they’ve been this way was with my 2 previous pregnancies as well as already having 2 faint positive so I need some advice. How long do y’all think I should wait before taking a couple more?