I've been in a relationship with a former SW (she worked for 6 months approximately 3 years ago and claims to have had only protected anal and vaginal), We've been in a relationship for the past 7 months and we are monogamous. Before we were together she had ~ 20 other partners in her lifetime who she engaged in unprotected sex. She has never had an STD. I have only had unprotected sex with one other person in my life and have always tested neg for chlam, gono, hep c, syphilis, hiv.
5 weeks into our relationship (and 5 weeks since her last unprotected anal/vaginal sex encounter), she was tested for HIV ag/ab assay, hep c, hep b, gono and chlam (urine test because she was menstruating), and syphilis. All tests were negative. At three months into the relationship she had some dysuria and was diagnosed with a UTI and the physician double checked and retested her for gono/chlam (cervix swab), syphilis, HIV, hep b and hepc. All the tests came back negative. a pap smear was negative as well at that time and we were both prescribed gardasil.
Around two months ago she had unilateral inguinal lymphadenopathy accompanied by fever, fatigue and malaise (no pharyngitis or tonsillar exudates, no hepatosplenomegaly). A mono spot was positive. I was concerned that perhaps she could have LGV but the doctor assured me this must be mono (2 months prior i LIKELY had mono given that i had fever, malaise, bilateral tonsillar exudates unresponsive to antibiotics). her LN is now normal.
She was never tested for trichomoniasis or ANY other "exotic" STDs, but she is consistently negative for gono, chlam, syphilis, hiv, hep b, hep c. Given this unilateral inguinal lymphadenopathy and her very risky path I feel worried that maybe she warrants testing of other exotic STDs, but I don't know which ones! We are both asymptomatic. Please let me know if we should be going for any further investigations (does she need to be tested for trich? LGV? ANYTHING???).