Need new spark plugs?

[ajatt]

I dropped my bike a week ago and ever since then when I start it up (pull in clutch and push the ignition button) it won't start until I do it about 3-4 times over before it was first try it would start I was wondering if this a spark plug issue or could it be something else?

 

[Sabex]

It could just be the colder weather creepin' in. Or your battery being drained? Maybe carbs need to be cleaned.
My bike takes a few pumps (sometimes a lot) to start.

After running for awhile (hot/running temperature), if you shut it off does it still takes 3-4 times before it starts up?