Pimple on my Pussy maybe?

Okay according to the title I don't think it's gross as it sounds. Though anything on our areas may seem pretty gross or so but I don't think it is. Anywho essentially I have a "bump" on my vagina area (on the skin, not inside). I believed it formed during my period cycle maybe yesterday or Monday. because it wasn't here until my period cycle in currently on came. so I'm wondering what the heck it is... I know during my period I tend to get some pinples so I'm guessing it's that since its pain is similar to that of a pimple but it just looks weird from what my eyes could see. I think I'll wait two weeks to see if it'll go away before I go/do anything/anywhere. feedback/opinions would be appreciated hopefully no scary theories but u're free to say it 😂😂😂 lmao

p.s. sorry for anyone who can't stand to see things not capitalized lol... this app doesn't make my auto capitalization (thing in the beginning of each sentence) turned on. 🤷