umm can i be pregnant??

So my boyfriend recently went to college. We’ve been doing this whole long distance thing & it’s going well. Last Thursday I made that drive to go see him & we had sex. We don’t normally use protection, because he usually pulls out. But this time he didn’t!!! That was like at 12 am. 8 am hits and he’s going to class & I decide to go get a plan b. I take the plan be as soon as possible. Then after his last class, I go and get him and we come back to the hotel I was staying at. Around 2:30pm that same day, we had sex again! AND HE DIDNT PULL OUT!! So what did I do?? Go get another plan b. I take It immediately.. well around like 9pm. Sooo, basically.. even though he finished in me twice, I wouldn’t be pregnant because I took a plan b for each? Right????