I'm looking for a frostiron fic that had a very sick Tony in it, it was a WIP and at that time it only had 1-2 chapters.
I think because of an emergency Tony was left behind (tower) with no one watching over him. I remember that he was out of it, kinda druggy due to the medicine or sickness. Loki, who was still an enemy to the avengers, visited him to maybe cure or stalk him (the sickness could be magical, not caused by Loki). Loki was surprised at Tony's behaviour and charmed (?), I think Tony had this "randomly spouting truth bombs due to his drugged state thing" going on.
Loki was (maybe) already in love with Tony. In my search I found a similar fic, with the premise that prior to the sickness he was already befriending the avengers and later Loki was asked by Bruce to take care of sick!tony. The fic is called "Mornings After" by EtLaBete.
Thanks in advance!