In our Nick only parents are allowed to visit when they want, and then you have allocated people who can visit 3 to 6.
It can be lonely and when your doing cares you spend all your days etc there and sometime just need support, my daughter been in for 4 weeks and not looking to get out anytime soon. Her dad left and isn't here so unlike couples single people can't do shifts or have company and help whilst doing cares for baby.
If you as the mum is sick and not allowed in it means no one can visit baby apart from the dad , so if there is no dad then the baby can't have a visitor.
Would it not be fairer for say them to say 2 allocated ppl I.e mum and one other can visit 24 hrs , so obviously if dad is around it would be mum and dad , or if dad isn't around the mum can allocate another person I.e her mum ( nan of baby )