currently 21wks

we are currently 21 weeks with our rainbow baby boy Noa. we discovered at our 20 week anatomy scan that my wife's cervix is funneling and the amniotic sac is protruding. we stayed in the hospital for 4 days and when they said there was no change (no news is good news during high risk) I have no bleeding, I'm not leaking any fluid, she has ZERO signs of any kind of labor, so they allowed us to go home and stay on bed rest. we go back to be checked on August 2nd, prayers for keeping Noa inside for several more weeks. he is healthy as a horse and almost 1lb.. prayers, positive vibes and success stories are welcomed and appreciated!