Your safety is in your own hand, I personally don't believe in what people say for everything. Nevertheless, you wouldn't have been here if you didn't doubt your partner at the first place.
Although unprotected sex warrants testing, I don't think you have much to worry about, your partner was most likely HIV negative, we both can agree that not every one around us HIV positive. Also, no ejaculation reduces the risk to a good extend.
Take a test at 28 days from the date of exposure with a IV Gen HIV test. You should be fine.
In the interim, stay away from symptom surfing, thinking about HIV or spending time analyzing your body.
Always insist on condom for protection, use it correctly and consistently to stay away from HIV. You might want to post in the STD forum for related queries.
Get tested, but I doubt you caught HIV, get checked for other STD’s like Chlamydia or Ghonorrea