Should we leave well enough alone?

Okay - I think I have it figured out.  I think I will put off having the Wellbutrin medication filled until my son receives a psychological test.  Today he spent about 15 minutes with a psychiatrist and before you know it...he's diagnosed with possible bipolar.  What?  I don't think so.  T has admitted that he gets down from time to time and sometimes feels "flat".  But bipolar?  My aunt and uncle had it and I know how they behaved.  They were both off the wall.  T isn't.  Only when he's using and he's not now.  T actually was hoping that the doctor might prescribe ADD meds (not anything like Adderall) but something to help him concentrate.  The Wellbutrin may help with this a little.   Not sure if we should rock the boat and have him start this.  He's doing better.  I know there will be side effects.  Do we want to risk it and have him miss more school?  If it were summer, I would feel better about it.  The acne meds he was on, briefly, put him in a state of depression and it took weeks before the symptoms went away.    Having said all that, what if the medication is what he needs to get out of the flat feeling he has and helps him.  I'm just a bit leary of putting him on something and have the side effects make things worse.  Been there with my middle guy and don't want my youngest to go through that.   I am going to see about having take a psychological test.  The judge suggested it.  It might be a good idea. Gorgeous weather we're having today.  And poor T, instead of outside getting the fresh air and exercise he needs for his body and mental state, he's stuck indoors play mindless video games.   I know - it could be worse....