Considering the fact that you’ve mentioned hypochondria, I feel it’s necessary to begin by making it clear that everything you’ve mentioned is completely normal, from the symptoms you’re describing (as exhausting as they are on a physical level, given that it takes effort to, well, throw up) to the way your chansey is behaving. It’s good to hear that you’re recovering, anonymous, and I have no doubt you’re well on your way to complete recovery, even if your chansey is being extra cautious on your behalf.

That having been said, although the most severe symptoms of the flu subside within a few days (which is likely what you’re experiencing), it actually takes the human body a bit longer to recover—up to two weeks, in fact. It seems like you had a rather exhausting bout of the flu as well, judging by the vomiting, so you may actually need those extra days to fully heal. During this time, although you may feel fine, you may still be contagious, and chansey, who are often trained to work in hospital settings, understand the risk to that. So in a way, keeping you bedridden is her way of keeping the disease contained—or, in other words, she’s quarantining you. Additionally, she may also be observing you and forcing you to rest so she can be certain your body has healed properly. Complications from the flu are extremely rare, but a good nurse chansey will always be do her best to keep a lookout for them and help her charges avoid them, so to speak.

My best advice, as odd as it is for me to say this (according to my colleagues’ opinions, anyway), is to let her treat you. Take it easy for the next few days and get plenty of rest, even if you feel ready to get back to your usual routine. If she continues this behavior past two weeks, then it would be a good idea to show her that you’re all right and to establish with her clearly that you’ve gotten over the flu days ago. More than likely, however, she’ll let you get up and about as soon as two weeks have passed.

In other words, anonymous, I wouldn’t worry about it for now, no.