Help! Idk what this is.

🐬Jessica🐬 • 3 years👰🤵

I just noticed this today and it wasn't there yesterday. At first it looked like a scab so i picked it and then it just kept bleeding. I don't know what this is. Can someone help? I tried Google and it just made me confused. I don't think it can be an STI or anything cuz i have only one sexual partner which is my husband. Anyone ever have anything like this?