What to say when you are feeling sick

All the expressions below are more idiomatic versions of I am sick(ish). Hopefully, you are not but try to choose 1 or 2 to boost your vocab today.

🤒I’m feeling under the weather.
 classic “I’m not well,” mild to moderate.
🤒I’m coming down with something.
 you feel it starting.
🤒 I think I’m fighting something off.
 early stage, body battling a bug.
🤒 I’m feeling a bit run-down.
tired, low energy, immunity dipping.
🤒I’m not 100% today.
 mild, polite, very natural.
🤒I’m feeling a bit off. / I’m a bit off today.
 vague “not well,” super common.
🤒I’m a bit sniffly.
mild cold symptoms.
🤒I’m all bunged up.
blocked nose; very winter-authentic.
🤒I’m feeling rough.
moderate to strong “I feel terrible.”
🤒 I’ve picked up some bug.
you caught something.
🤒Something’s going around.
winter viruses everywhere.
🤒I’ve been laid low by a cold.
knocked out by it, old-school but still used.
🤒I’m a bit achey today.
flu-ish body aches.
🤒I’ve got a touch of something.
light version, very polite, indirect.
🤒I feel wiped out.
total exhaustion, post-virus or during.