Could this be genital herpes

I noticed a few bumps on my vagina lips after wearing a pad I put some ointment on it and they went away and I noticed another one and it’s sensitive but it hasn’t gotten and better or worse it’s been about four days since I noticed it? Could it be herpes? I last had sex with my boyfriend of two years 21 days ago.

Update: my doctor said everything looks normal and that It was most likely irritation from the pads I was wearing and he’s just going to run my urine to make sure that its not anything else