Subtraction symptoms and conditions

I am a school teacher and got hit in the head by a student and suffered a severe concussion. I was having head swelling when I read, listen to any rhythms or use the computer. I get severe headaches after doing these activities which are most of my job. I am on worker's comp at this time and find that the doctors I had were horrible. The first two months I was on pain killers every six hours and they didn't work. Then I thought finally I thought I would get some relief when I got a neurologist. He put me on Topamax 25 mg the first week and then after 50 mg. He gave me Treximet even though I am allergic to Alleve he refused after that to give me anything for the onset of my migraines. I got really aggressive on Topamax. I was spacey. He then doubled my dose to 100 mg. The Dr. just said I didn't want to go to school even though I was getting worse and worse and could hardly take care of myself. . I was still having head swelling and headaches when I read etc. but my memory was gone and I was ready to throw thing and hurt others. My aggression was worse than when I had several courses of steroids years earlier. There were many times that I couldn't talk in sentences. I would forget what I was doing and also get lost. I was like an Alzheimer's patient. I couldn't get to my thoughts no matter how hard I tried. I have just got off Topamax and can now speak in sentences and the aggression is gone but my memory is still not completely back. I couldn't do simple subtraction or addition. I was better at it in the second grade than on Topamax. I couldn't remember 3 words after about ten minutes only one word. I couldn't draw a simple geometrical figure. I had all the same problems but on Topamax the addition of horrible side effects. The only side effect I could have used and didn't get was weight loss. My parents actually had to come and take care of me because I couldn't fill out the paperwork and also I couldn't even talk and was having fits and tantrums like a child. Thank goodness I had a regular Dr. that knew what was wrong and sent me to get weaned off Topamax. At that time I was told it would take 3 weeks to wean me off and there was no way I could go to school until it was out of my system. I kept telling the neurologist my side effects and even wrote him a letter explaining but he didn't pay any attention and acted like I was making it all up. I asked for a change of worker's comp doctors. He didn't like that at all and now I have to go for psychiatric testing before I go to my new worker's comp neurologist. All I want is to go back to school and to be able to do my job. I would have never had the memory, cognitive, reasoning, or speaking ability to get back to school taking Topamax.

I got Mirena inserted June 07.Since then i have gained 30 pounds.Right after my baby was born i was 130ponds.I weigh myself once a week.Since Jan 08 i have been a whooping 160pounds till now.No addition or subtraction.Before Mirena all i needed to do to loose some weight was walk for about 30 minutes a day,but now,i can walk on the track for 30 minutes,do some crunches,walk on the treadmill for another 20 minutes and am still at 160pounds!!!! For all the people who have had the Mirena removed,did you shed some pounds?
Thanks you.