More Spotting

Sorry I've been so bad in posting this past week, but nothing really interesting has happened. Today is going to be my first "real" ultrasound and I'm nothing short of terrified. I woke up to more spotting today, although today's is all brown...but I don't know if it's just starting up or if it's going to go away as fast as it came. But it still freaks me out either way....spotting means something's going on and I don't know what that could be. I don't have any cramping still, which is good (except for gas...). *sigh* I wish this could be less stressful!! I don't really have any symptoms other than nightly nausea, but I haven't vomited at all. My boobs aren't really sore any more (probably because I'm only doing progesterone once a day now...), but they do twinge occasionally. I'm still tired all the time, but I get by without falling asleep sitting up. ;-) And I'm really trying my best to forget that I'm pregnant so I can live without freaking out every two seconds. I figure once I'm actually showing and can feel the baby move, then I can remember that I'm pregnant because I'll have a way to know that things are going ok...right now I have no idea. Thank goodness for the ultrasound today, or I might have a nervous breakdown... I'll update later!