For Question 1, I would choose option 1 but explain that I may not be able to call right that second but that I would as soon as I had a moment if the ward was too busy.

For Question 2, I would choose option 2. I would gain consent to enter the bed space and then listen to her concerns and provide reassurance.

For Question 3, I would choose option 2 and explain that she needs to look after both herself and her baby, and her own recovery is an important part of that.