I usually call as I know I'm going to be there quickly. I call to let them know I'll be there soon.No matter what, as long as you can talk through the cntx, they are happy for you to stay at home.

hang in there, you will have bubs in the next few days. Call and have a chat, maybe let them know whats going on?

ETA - stay home, stay upright! Dont worry about monitoring for now (if at all!)