I got tested last week for std's. i received txt to say syphilis negative however nothing regarding hiv test or chlamydia yet.is this a negative sign?

Takes time.: It can take up to two weeks for you to receive all of your results. Give it some time. In the mean time if you're concerned about and std, use condoms when you're having sex and if any of your tests come back positive, it's your responsibility to let all of your sexual contacts know.

Testing: Some clinics/doctors may only test for certain disease such as gc/chlamydia. You need to be assured that all the std testing you think was done, was indeed done. Call your office to ask what testing was done and then be sure you get each result. Best wishes.