Possible to switch schools/majors before school year

<p>So i got accepted into the college of Engineering at UM. But at this current time, I am still undecided whether or not i want to pursue engineering or go pre-med.</p>

<p>Im kinda leaning towards pre-med at the moment.</p>

<p>I figure its easier to transfer from the College of Engineering to LSA than the other way around. Should i try engineering out for a semester and then switch, or should i try to switch during orientation/before the fall semester starts?</p>

<p>The hard thing for me is that i know i have interests in both fields.</p>