De volta da montanha
Acabei de chegar da montanha e continuo gripado ...
(if you mean "and I still with flu")
Acabei de chegar da montanha, mas continuo gripado ...
(if you mean "but I still with flu")
In portuguese when you write "e" you can mean and or but, if you use comma before the "e" it will mean but, if not, it will mean and...
P.S.>And take care man, a flu needs some rest and a lot of water ^^
