Advise? 28weeks 3days

Amanda

Had a abnormally large gush of vaginal discharge (white, creamy, no scent) after lifting and moving my husbands night stand which I know I shouldn't have done but it didn't look as heavy as it was.

belly tightening pretty sure it's BH (not so much painful as it is uncomfortable)

dull lower back pains

lower abdominal cramps 

on and off pressure in cervix

sharp shooting pains inside vagina 

should I go to the hospital or am I over reacting?