Feel for you, I came down with my first case of Covid fifteen day's ago, 5 day Paxlovid treatment . Better in five day's but for the last eight day's have a horrible head cold that's better one day and worse the next.
Unusual symptom just prior to testing positive- I had a bloody nose for three day's so much so I went to urgent care for it. DR claimed it was from long term use of Doxycycline. Next day I had full on Covid. Susan came down with it also and also experienced a bloody nose but to a much lesser degree then me.
Do I skip the new Vax this time around? Don't know.