Hi there ~
It is not uncommon to have failed IVF, if you are planning for a 2nd one then there is no need for concern. You might have a normal pregnancy
and deliver a healthy baby. I would want you to take precautions as advised by your gynecologist or IVF specialist. I do not think bed rest
is recommended. I think this will help with the baby's growth. I hope my answer helped relieve your anxiety
Take care and have a lovely day !