From there, book into the OB as soon as you can: it usually helps too if you EDD that the GP gives you is EARLY in the month as most OB's only deliver a certain amount of babies a month, so if your EDD is late on the month, they can already be full, IYKWIM? (So if your EDD is 29th of the month, it may be worth a fib to say the 1st of the next month!!)
Wow how interesting! Thanks for the tip! All this info is terrific.