33 weeks and pressure

LuciensMommy

Ok so I'm 33 weeks as of Wensday and I'm feeling a little more pressure then I usually do. I'm experencing a lot more lower back then usually and some cramping. I see my OB on Tuesday should I wait and see if it gets worse or should I go ahead and call him. I have been drinking water and am resting. This is my first pregnancy so I'm not really sure what to expect and what not to expect.can anybody give me any advice?