Juices coming out after sex???

So I just started having sex with my boyfriend after dating for almost 2 years and the other day as soon as he pulled out he started cuming on me. After I got cleaned up and he went to clean off too I put my panties on again (with a daily pad bc i get real wet when we make out/foreplay so now when he comes over I just wear a pad to make life easier) and I started feeling juices slowly coming out of me. It felt like when you get up from sitting a long amount of time during your period and you just feel everything coming out. I went to the bathroom and it didn't have a smell, I'm guessing it was mostly liquid bc the pad absorbed it, either clear or white bc the pad didn't have a distinct color,, What was that? Did he come inside of me on accident or was it something else? (Sorry if it's a dumb question I'm new to this!)