Newbie. My daughter was pregnant last Christmas, about 7 weeks just like you. They traveled from Southern Georgia here to Nashville TN. She looked and felt fine while here. On the way back home she hemorrhaged and they had to pull into an ER in North Carolina. The baby didn't make it, but she didn't naturally abort. Had to travel the rest of the way home. After another day or so, her dr. had to do a D&C and remove the fetus. My heart goes out to you. We were all so devastated. None of us really thought it was the travel, but maybe so. She is expecting again. No travel this year.