Soooo I need to know if I should be worried or if this is normal maybe TMI

Amanda • mommy of a 6 year old princess now expecting a prince💙👶🏽
I woke up this morning with lots of pressure in my vagina and tail bone it went away after a hour but then my lower back started getting cramps it's still feeling that way.... But I'm having lots of clear watery discharge with globs of clear mucus.... I'm 17 weeks pregnant