Those are really nice, strong betas. I never heard of quite those restrictions, especially the not driving, but I definitely would follow doctors orders. Plus, I read through the responses, and maybe those restrictions were on account of your spotting, so there could be a good reason. The best, albeit vague restriction that my nurse ever gave me was this: don't do anything that will make you doubt it could have been a reason for a bad outcome. Basically, don't do anything that would end up your questioning everything and having to live with regret, even it if is unnecessary.