Travelling around 25 weeks... advice?

Taylor
Hey ladies! I will be making a 36 hour car ride trip to North Carolina around 25 weeks. We will stop half way for 3 days to take a break before doing the other half. Have any of you traveled around this many weeks with your other pregnancies? How did it go? I know I need to drink water, watch out for DVT's, walk every 90 min, etc. I was just wondering... how horrible will this be? Thanks!!