I did a test I was ment to get to period and said negative, then 2 days later I retested as got BFP :)
Try testing again in a day or two. I had a negative test on Friday (when I expected my period) and faint positive this morning. Sometimes it just takes longer for the hormones to get detected. Good luck.
I'm in the same boat. I'm suppose to have my period now but nothing.. I tested and negative. Hoping you find out soon!
You might still be pregnant just wait for some days and test again or go for blood test Good luck