Cold/Flu or Reintro?!

[granolamoon]

Started with dairy, had sinus congestion and felt sad.  Waited two days then did gluten, felt ok the day of, stomach felt like a rock the next day and I felt grumpy.  Then on the afternoon of the second day after gluten I had a painful red sore throat and what feels like the flu or a bad cold.  I've been in bed today (third day) and trying to hydrate.  Now I don't know if this is a bug or if it's a strong reaction to gluten or even dairy.  Anyone have a similar reaction?  Would an inflammatory reaction wait that long to show up?  Thanks for any insight you guys might have!