Bloody show (淡红色粘粘的液体) is the indicator of labor. Congratulations your pregnancy will be over soon and welcome to motherhood!
You should count your contractions, how many minutes apart and how long does each one last. When it's approximately 5 min apart and each lasts about 45 seconds to 1 minute, it's probably time to go to the hospital. If you are not sure, it doesn't hurt to have a nurse check it out at the hospital.