Not sure what you mean, exactly, when you say "penile to vaginal only Not protected."
The three ways you can contract HIV
1) UNPROTECTED INSERTIVE ANAL/VAGINAL SEX WITH HIV+ PARTNER
2) SHARING DRUG WORKS (NEEDLES) WITH AN HIV+ PERSON
3) HIV+ MOTHER TO UNBORN CHILD
If you are not in any of these categories, you had no risk.
Testing at 12 weeks post exposure will give you a 100% conclusive result.
test at 3 month post exposure will give you conclusive result.
Learn a lesson from you big mistake.