Period is a week late took a test but negatives what should I do and I also have a uti?

Here are some ... You did right thing by testing HPT in a wk after missing period. Clinically, you seem still in doubt so it's reasonable to repeat it in a wk. If still unsure, seek pro-evaluation and counseling. If you're confirmed to have UTI by symptoms + urinalysis from properly collected urine specimen, your should be treated accordingly and counseled on how to handle similar future events. Best wish ...