Advice needed!

Lauren
Hi all 😊
So iv had this problem in the past known as BV. I was told I would get it often when changing sexual partners but nothing major happened in the past. I'm sure most of you have heard of BV. So my SO has a small red rash on the end of his penis and has had it since before we got together and we both have STI checked that come back clear! I also had my first smear test that came faulty then I had a colposcopy and they took a biopsy of my cervix. I then got a letter to say everything was fine and no dither treatment was needed. Iv been to the doctors numerous times and had swabs and antibiotics, used BV gel and I'm always eating natural yoghurt and drinking cranberry juice but it always comes back! Has anybody been through anything similar? Any advice at all would be appreciated 💜