Uncomfortable at 34wks......

This week has brought on some changes, I am having lots of lower back/hip pain and usually starts anywhere between 1030-12p until I go to bed. BH have been making themselves known the past two weeks off and on. Heartburn like crazy, increase in my #2s. Plus, I have had an awful cough/allergy cold for almost 2 months that just won't leave. I am tired!!!! Baby is active a lot especially late at night and early morning. She's always been low and definitely a frequent bathroom visitor...Any suggestions on how I can get ore comfortable? This is my 2nd (different dads), and this time around it feels so much different. Plus I feel she's huge, since her daddy was a big baby and she feels like a bowling ball on my bladder.