Falling Need Sleeping Comments

Something freaky about this poem? I wrote it from the draft following, 'many poems in my sleepless last night, too tired or lazy to get up and spend half the night writing them out' on the17.2.2014. I then lost the finished poem, found the draft again on the 4.4.2014, then wrote exactly the same poem, with exactly the same lines, words, layout; except for 3 question marks. So the only differences between the February and April versions were 3 question marks? Strange considering all the lost poems that I never got back into at all?