Brain Patch,

thank you for your detailed response. I have had an MRI around September of this year. Idiotically, I continued to smoke and had not had an MRI since. Do you suggest I have another MRI done? I have not had any seizures since the concussion. My memory is pretty good although I must say i have some short term memory problems such as remembering what i said in conversation and remembering faces. I'm in my junior year in high school and my grades are great im in all AP and honor classes and can keep up just fine. There are some days where i feel like total crap and other days i will feel fine, it varies. But when i am exposed to drugs(weed), my symptoms become much worse, and continue to be bad for several days even weeks. I will take your suggestion to post in the forum.
Thanks again.