Could this be a STI related??

Infections
1

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Please help! I don't know what this possibly could be, I didn't have sex but my boyfriend did finger me 2 days ago. I am worried that it could be an STI or something else. Could it be possible that it is just a cut?? I am really worried!!!
2

you cant have an stf from fingering, it could definitely be a cut from friction

3

ahhhh is their anything I can do to treat it??