not growing symmetrically???

i topped this plant on the second lots of leaves, so now they should be 4 heads, the 2 have come in the place of the one i pulled, and under where the two should be growing normally, were i havent topped,
here are some pics,
why is the plant doing this,
i herd hermies, can grow wierd like that,
but these are just reg seeds. durbin poison.
can anyone answer why it growing wierd.
here are some pics.