10 years ago I met a guy on 5 different occasions. We had unprotected Oral sex on each occasion and one time he ejaculated a little in my mouth. We also had very brief protected penetrative anal sex and I was the recipient.
I got tested after these encounters and was negative.

8 years ago my wife had an indeterminate test when she was pregnant. The midwife never really explained what this meant and so we thought everything was OK and put it out of our minds. I’ve recently read that this can sometimes happen and that a second test is usually carried out. I can’t recall my wife having a second test.

Due to health issues (weak limbs, shortness of breath, dry mouth, white tongue, B12 deficiency and I’m positive I have Oral Hairy leukoplakia) Recently I’ve become anxious that I actually caught HIV all them years ago. I also get worried every time my wife and kids get ill.

In the past few months I’ve done 3 Biosure tests and they were all negative. I’ve also had a 4th gen test carried out at a GUM clinic which again was negative.

Is there any chance that all the tests are wrong?

Thanks in advance for your time.