Please help!! Urgent

Ok so im 29 wks +3 and for the past week i have had intense back pain non stop switching positions doesnt help i have a hard time getting oit of bed or sitting, basically anything and i just brushed it off as normal pregnancy discomforts but as of 10 minutes ago i stood up and had some "leaking" it isnt much jist.enoigh to make my underwear wet it is just like a drip here and there. My question is is this normal discharge or something else? Please help.