Chronic epididymitis or what. In urine!

So recently, i start having discomfort around lower my left side i.e just between waist and left thigh. Now this discomfort and different kind of mild pain was first felt on left upper side of thigh.It wasn't easy to lie down on bed and sleep. Then next morning it felt a little better then I noticed that some movement and postures on laying on bed such as lying all weight side of body on bed increases its intensity a bit. Still I won't call it severe. But now i feel most on the inner line area that is close to my inner thigh and testicles. I also would like to mention that I did 2 random squats 1-2 days before this happened.And I don't workout.I am overweight. Also, I mentioned chronic epididymitis because in 2018 I had sexual encounter with someone which gave me anxiety because I didn't use protection at last moment.Though she did say she has nothing when I called her. After 6 months, I went for hiv test which was negative. I didn't have any symptoms like bleeding or burning in urine