Opinions please

So the other night my boyfriend fingered me. It was mesmerizing. He’s fingered me before, but this time I was able to relax enough for him to get two fingers in. I’ve never felt better in my entire life. It was absolutely incredible. I’m not sure if I came or not and I’m a little confused because, when I took my underwear off to wash it later that night, there was dried white discharge (definitely mine). And it was a little wet too. So I washed it off with hot water and threw it in the wash. When I took it out, the parts that were wet or had the white discharge are now pretty stiff. Like I said, it got pretty intense and I never felt it to that extent and he’s never made me cum before so I have absolutely no idea what it would feel like. Any opinions? Does it sound like I came or not?