Thought I got my period

So I SWEAR I usually wear underwear, and I’m sorry for even starting off a post like that 🤣 Today is my laundry day and I’m getting done with having COVID and basically I’ve been in loose cotton pajama bottoms commando all day. I wanted to get my dog out of the house so we went to a big empty parking deck I like to watch the sunset, and then for whatever reason I felt inspired to have some exercise and started running around with her. I kid you not I sprinted for about 10 whole seconds and immediately felt SO MUCH LIQUID COME OUT OF ME UNCONTROLLABLY I thought I peed my pants or had gotten my period. ??? No one was around but it was so wet so quick and dripping down my leg so I walked briskly back to the car with my dog completely shook. I looked to see if it was blood, and it was straight up cum!! Clear but a little bit white-ish, didn’t smell like pee at all, which was a relief because I didn’t think I could just pee all over myself without even the slightest bit of control. But WHY DID THIS HAPPEN 😂😂 I’m not mad, I came home and showered but was just wet asf and now I just have questions.. does running make your pussy wet??? Like.. that wet? immediately? please tell me I’m not the only person this has happened to I want to understand 🥴 If I had panties on I probably wouldn’t have noticed as much but I still would’ve felt them get soaked instantly and thought I had peed or gotten my period