Is it an STI/STD?

My period just finished yesterday. I’m cramping pretty intensely today and having pain when urinating/some itching. Discomfort in that area and a general pain in my vaginal area. Also a weird pressure below my stomach area. I looked up my symptoms and the first thing that came up was “genital herpes”.. My partner does have herpes, but we have protected sex and take measures to prevent me contracting it. Help please!