I need help. I should go to the doctor but, I'm embarrassed.

A few weeks ago, I had an unfortunate situation. A life changing situation. Two days ago I got itchy down there. On my perineum. It started feeling and it felt “knobby.” I’ll attach a picture. It stings a bit when urinating, only sometimes. I’m not sure if this is truly HSV or not. I want to go to the doctor but, like I said, I’m embarrassed. I feel disgusting. I just, don’t know what to do. I’m a mother of two gorgeous kids and this would break me. I already deal with anxiety and depression. This has impacted my life more than I could ever imagine. Any help would be greatly appreciated.