I Was Washing The Other Day In The Shower When

I was washing the other day in the shower when i felt a bump underneath my skin to the right of my clitorus but located in my outer vaginal lips. It is not hard and I can move it around it also is not painful. I have had 3 children I am wondering if it could be a vein or should I be worried? I also suffer from panic disorder and anxiety so it has me going nuts thinking I have lymphoma or melanoma. Dr. Google is not fun :(