Breathing Problem (illusion) and slight chest pain?

[rasshy]

Its a strange kind of thing....and its a first experience for me...i am 19 yrs old male....quite healthy never had any serious problems....no smoker..don`t drink alcohol..very clen in all things i do..its just that after i had chicken pox last month i`ve been experiencing some kind of discomfort while breathing and this happens very rare but first i thought its just in my mind but it felt again and it happened for the third time now...and one common factor was that i always felt slight chest pain...but i never felt too much in discomfort at anytime to do something about it...but it`s quite hard to understand whether there is something wrong...because it happens for a while and then i`m back to normal...i`m not getting pale or having trouble sleep but its just this discomfort in breathing that is hurting me..