Translation Help

[Reggie]

Hi I was wondering if anyone could help me translate this email that I got from a friend. My vocabulary isn't too great right now, so I can only understand a tiny bit of it.

へんじがなくて心配していますか？しけんがあるので終わったらへんじします

That's the email. Help would be greatly appreciated.

[Harisenbon]

Are you worrying because I haven't responded? When my tests are over, I'll write back,

[Reggie]

Ooooh thanks a lot! Er...just wondering, but what does "しけん" mean? When I put it into a translator, it said "It isn't stormy."

[kanadajin]

lmao.. what translator did you put it in.. Depending on the one it may be right.. but i don't know i can tell you what it means in romaji thats about it..

[Harisenbon]

しけん　試験 is test.