I have recently in the last 2 months been very itchy down below. I thought I had thrush, I had some tests taken and it came back thrush, they also done some tests for sti. I have been with my partner for 9 months and he is the only guy I have slept with and as far as I'm aware I was the only one too. My sti results came back normal so everything was fine. I still was so itchy down there. I went on numerous medication to treat myself and I still couldnt seem to get better. I had sex with my partner without a condom and had the morning after pill the next day. After 2 months I decided to go to the sexual health clinic. They done some tests on me and they came back fine, it even came back that I have no sign of thrush either. After all that hassle I got a call saying one of my results they were waiting for has came back positive which was that i had trichinosis. I was confused thinking how can I have this, I spoke to the nurse and she said if I haven't slept with anyone else its defo from my partner. I asked him if he slept with someone before me he said no. I then spoke to him face to face and he told me that years ago he did have sexual contact with another girl but they never had sex apparentley the penis was just touching the vagina. I dont know what to believe I am in shock. He said he never had sex with her but admitted to me that happened. He did say if his results come back negative its me but he knows I haven't slept with anyone else except him. What can i do? He spoke to the health adviser and she said if his results come back negative that means he never gave that to me.