Notice any burning or swelling. The other symptoms of trichomoniasis in men include burning, pain, or swelling in the genitals. If you have any such symptoms, you may be infected.
You may notice burning after urination or ejaculation. Some men with trichomoniasis may also have difficulty urinating or ejaculating.[2]
There may be some mild swelling of the scrotum as well. If anything looks or feels unusual, you should seek medical care.[3]