I am glad you have a few things organised and I hope you can speak to your OB early this morning, are you feeling more pressure, is is getting more difficult to walk etc? Keep resting up and keep the pressure off your cervix as much as possible and hopefully things settle, but I would be still considering going back in to check to see if they are ctx or BH's, sometimes mums can have ctx that also don't register on a CTG. If anything changes, increasing pain, more regularity of the ctx go in, don't hesitate, but hopefully your OB can see you today

A seriously don't worry if you ahev to go in four or five times to get checked, it is much better to be checked than not