Apologies if I should be posting this somewhere else

Can anyone who has had norovirus please tell me if they recognise these as signs. I had the obvious symptoms on Monday, took Imodium; didn't feel too bad yesterday apart from severe headache and a bit tired; today I feel worse again: nausea has returned, headache still bad, struggled to wake up and my eyes are very sore and raw and face feels puffy.

Anybody? Thanks x