Hi casscart
You don't sound spoilt at all.
Sorry to hear that things are a bit scary at the moment. If you are still concerned tonight, go to KEMH and they can have a look at bubs, save yourself a night of worry. You could go there and ask them your questions as you mentioned above and I'm sure they will be able to help. I'm not sure how it works either, sorry i can't help more.

Big :hugs: to you. Pregnancy is such a scary thing! but in most cases our worry is unneccessary. All the best.