Help…🤷🏽‍♂️

So my boyfriend and I have had sex twice. The first time was perfect and he came. The second time however was different. We were going for about 5 mins and then boom he got soft. I’m currently freaking out because what if the condom broke and he came without knowing it. He said this has never happened before. He took the condom off and said his dick wasn’t wet and the condom looked fine before he flushed it. I’m scared. idk if he came without knowing or am I paranoid.