All the above are great ideas but I have one more don't answer the door even if it is your dad.
I know I was on bedrest with my first one (shes now 23yrs old and fine) at the 7 month mark. I had to go live with my mom it was pure hell. Mom was great but the bed I got a new one after my daughter was born i hated that one so much. Do stay there , Mom decided I needed fresh air so we were going out to see the X-mas lights and get a forbidden soda. I stepped down on ice and fell. I was out for a mintue or 2 , 4 springers smothering me my dad trying to scatter them so he could pick me up. 2 hours later at the ER I had broken my foot ,but all else was fine.(it was my due date) 2weeks later my daughter came healthy and fine. (we stilldid go see the lights and get me a soda.)
If they keep bugging on the phone unplug it ,get a prepay cell and only the school(for the boy) and for hubby to know the # . You need quiet and calm. As was said before stick with us and we'll see ya through this. {{{HUG}}}}