Hi. i am 39 weeks i had this creamy white discharge in my undies. . I have a few pains. Like the…

Hi. i am 39 weeks i had this creamy white discharge in my undies. . I have a few pains. Like the Pelvic bone is sore. Weirdest feeling ive ever felt. I have like stabbing pains in that area also and my back is sore but doesn't feel the need to call midwife cos I don't think it's labour