been up since 5.. already ate breakfast, went for my morning walk, played w the dogs, and my husband…

been up since 5.. already ate breakfast, went for my morning walk, played w the dogs, and my husband and son are still fast asleep. cant sleep though. so many nightmares that something is wrong w my pregnancy..... gah... I pray this Dr appt at 930 goes well and I wont wanna just cry my eyes out the moment I leave...