Pregnant help!!!

Caitlin

I’m thirteen and a couple days ago I gave my boyfriend a blowjob. He came all over my shirt and hands, and now I’m really worried I might be pregnant. I looked up early symptoms online and my breasts kind of hurt sometimes, but it’s only my right one in one spot. I’m on birth control for endometriosis, but I’ve forgotten to take a couple lately. I haven’t told my parents any of this and I’m really freaking out here. Please please help me!