LADIES OF EXPERIENCE I NEED YOU!! Please...

My boyfriend and I just started having sex but he doesn’t use protection yet he pulls out and then I either give him a bj or hj until he finishes but since I caught a cold and it’s been really bad like the flu almost he seems to think that I’m pregnant and he’s only just now telling me this when he’s been thinking it for almost a week now. I’m not mad at him or anything I just don’t know what I should do because if I am pregnant things are gonna be stressful and a lot of people are gonna try and make me get rid of the baby. I just don’t know what to do and talking to my mom isn’t an option because she told me She couldn’t wait for me to leave her house. I’m stressed and confused and young and obviously dumb.