My boyfriend told me that he was tested for STDs this past summer and had nothing. Ever since, he hasn't had sex with anyone. The other day we didn't have sex but i performed oral sex on him (while he had a condom on). He didn't exactly ejaculate, but ever since I did it I've been nervous. This is the first time I've ever done something like this (I'm a virgin and have never had oral sex), and this happened two days ago.
I know of a place called Planned Parenthood nearby and I hear they give free STD tests. Should I worry? Is it too early for me to be tested?