 [ Symptoms ] what if you have a uti and cipro or doxy do not clear it  i have a urinary tract infection and the two different antibiotics have not cleared it up i have been drinking plenty of water and finished the meds and still have the infection what should i do [ Disease ] the only definite birth control is abstinence regardless of the kind you use be it pills depo iud etc there is always a chance of getting pregnant however small it may be i have two friends that got pregnant on birth control the only way to be completely sure if you are pregnant or not is to take a pregnancy test