In this laSt few weeks I had intimate with my boyfriend after 24 hours itching,burning pee when I urinate, feeling a strong need to urinate but only a little urine come out,stomach pain ,left abdomen pain,weekness, low fever, headache, And this month I've missed my perioDS.my Dr.order some cream,tablets, itniwash then also It aren't pleasing I really scared please help me out