36+6 HELP 🙃

I had showered last night night and felt like I was peeing but I knew I wasn’t. After about 30 minutes to an hour I started getting very heavy pressure in my pelvic area and bad back ache. I have been constantly leaking for 24 hours, however it’s not enough to “soak” my underwear. So at what point should I get checked? I’ve gone before for leaking and they said to wait until it’s constantly leaking. I am but I fee like not enough 😩