11 days late

Kelly

I am 11 days late for my period. I know when I ovulated bc I use ovulation sticks. All my tests have been negative. I called my dr on day 7 of missed period who didn’t seem too concerned and told me to wait 2 more weeks! That will be 3 weeks late. I have some symptoms but I’m not sure if they are real or I’m making my body feel it. Has anyone ever been this late and eventually gotten a BFP?