Freaking the hell out pls help

Okay so I know what a hymen is and what not but I decided to take a peek at my vagina and I saw this... ball? That was attached but what seemed to be pieces skin? Kinda like a spider web with a ball in the center. My period flows fine and I've had a guy finger me so it's not like fully blocking my vagina....? it's like clit then weird thing towards the from of my vaginal canal. Idk how else to explain it. Idk it's freaking me out and just need advice. Is it just a weird hymen? Do I need to call an obgyn like yesterday? Idk please help