HELPP BUMP ON VAG!

so i have this bump that wasn’t there last night i woke up

did my business wiped and when i did it hurt i noticed the little fella and it’s a looks like a cyst?? but it hurts i’m 17 had one before never took it to the doctor and well i popped then and they left scaring? i popped it earlier pus came out ( picture below isn’t mine) helllppp

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