Another question

[flaroyale]

Ok so you know I am on day 20. Up until a few days ago I was feeling ok as far as health wise.  Breathing better, more energy, withdrawl and that type of stuff of course but also feeling good things too.  Now all the sudden I am extremely winded when walking up a hill or doing very much.  I really didn't have this problem to much before is this normal. Will it go away.