What would you do? Please don't be rude I know none of you are dr.'s I'm not asking for medical advice!!!?

So this is my third pregnancy both previous were sections and I am having a repeat with this baby. I am 37 weeks and have been contracting all day and night today 14-15 minutes apart about 35 seconds long and on the pamphlet from my dr. says only to call when you have more than five in an hour. And I have had that problem before and called and they said to drink something cold and lay on my left side and if they get to being 7 minutes apart to call back. Well I have already tried water and left side and I am still contracting ever 14-15 min. for 30-35sec. each. I can physically feel her head pushing down and I am hurting like hell. I want to call the dr. but I know they are either going to tell me to call back when they get closer or to go to L&D and let them check me out. The only thing is I know my cervix was only 75% effaced and I wasn't dilated but a figertip f