oral sex with apthous ulcer (HIV infection)

I gave a cunningulus and she cummed in my mouth (i spit it). I have a big canker sore during that time... Will I get be infected?

[tomMulligan]

If it's a syphilitic sore which is bleeding, then you put your partner and yourself at risk both on HIV and STD. In your case, it's no risk.

[NickOne7]

Sore or no sore, Bleeding or not bleeding, You never had a risk of getting HIV.