38 wk 3 day appt. tomorrow

I have my second NST test for the week and see my OB tomorrow morning.  Hopefully, this little guy will be ready to come meet us soon.  The contractions I'm having are starting to get more painful but they aren't close enough together yet.  It feels like Gabriel has dropped a little bit but not completely.  I've had to pee much more the last two days but don't quite have that "whew, I can breathe again feeling."  I'm starting to get a little concerned about his size.  He was estimated at 7 lb 6 oz two weeks ago.  If you add the 1/2 lb per week that would put him around 8 lb 6 oz now.  With my first son, he had a hard time during delivery and was only 7 lb 9 oz.  They had to use the vaccuum and the doctor said he'd not have me deliver a baby mujch bigger than that vaginally again.  This is something we'll have to discuss tomorrow.  If nothing happens tonight, I'm going walking at the mall with hubby tomorrow.  I've tried the pedicure theory and sex theory to no avail.  I'll update when I know anything new.