I am married male 37 ( tested on April 2017 for hiv - Negative , anti Hcv - negative , Vdrl and Hbs ag ( negative) ( I did not have any unprotected exposures but tested as I was getting married ) , 2 yrs since 2017 I have moved to Uk and had many visits to massage places and protected sex all time ( one occasion of oral kissing and one occasion , have had no health issues and no symptoms of STIs or STDs but my wife seems to have getting repeated vaginal infections ( although I have not had vaginal unprotected penetrative sex for a long time ( 4 -6 months ) and have been involved in a couple of occasions with anal ( unprotected ) . The timelines of the infections for her are random and she gets it more if she uses outside toilets also the reason for not having vaginal sex is that she feels a lot of pain and insertion is itself difficult , I had again recently done a blood work ( CBC- completely normal ) and also a vdrl which was negative - given all the history I had informed btw 2017-2019 is there any risk of any STD/STIs that I may have acquired which might be causing this to my wife ?