Is this normal????

* A little tmi sorry. * so I've been constipated throughout my whole pregnancy, only going like once every couple days sometimes longer sometimes not. (even before pregnancy I'd only go like every other day). Anyways, I'm 34 weeks, Friday I pooped, Saturday I pooped twice, and today I've pooped at least 6 times! (It's mainly solid, so I don't think it's a stomach bug or something like that) My pelvis has been killing me and heart burn has been extra horrible the past couple days. Today I've been absolutely miserable. I had some cramping, and Braxton hicks as well. I have a doctors appointment tomorrow at 2 but after using the potty for the hundredth time I decided to come here to see what you guys thought.