You need to have your urine checked for infection. It sounds like you have a urinary tract infection
and this should be treated soon. Otherwise, it can progress to a kidney infection
which can be vary serious. I am also concerned that this may be a sexually transmitted disease
. If you are having any vaginal complaints, you should tell a doctor right away and be treated empirically (take meds just in case) for STD
. Please go get checked out. Good luck!