Wrong direction symptoms and conditions

I posted serveral weeks ago about taking my 5 1/2 yr old off singulair. He has done great as far as the asthma, no problems what so ever. The main reason I took him off was due to his behavior. Very moody, hyper, aggitates easily and so on. Well, after the 2nd week, he was like a NEW child...very calm and behaving in school. Well, he has pretty much regressed back to the behavior before taking him off this med. He has now been off of it for 5 weeks. His teacher asked me last week, if I had to put him back on this med, because he was getting back to his old ways.
He is currently going the an evaluation for ADHD. I have stuggled with the fact that my son may suffer from this and have tried almost everything to avoid medicating him...I was really hoping this was the culprit to his behavior..He had been on singulair for over 4yrs...Is it just going to take longer to see the full effect of NO SINGULAIR???

I had my Mirena IUD put in May 1st of 2007 and all the side effects that came along with it......the constant spotting, acne, itching breasts (which I thought was due to new bras that I had just purchased), nausea, depression (which I had to go back to taking Wellbutrin), no energy; tired all the time. My biggest side effect which I have not found any others to have is Allergies. I know it sounds crazy, but I have never had problems with allergies until a month and half after getting the IUD, extreme allergy symptoms, swollen glands, neck pain, very shortness of breath; to the point that I was down for a whole day here and there, I am having to take Allegra; had to get a steroid shot. Now that it is cold, I thought I would be getting break from the allergies, nope. I joined a gym hoping that it would help in giving me energy, nope.........I have talked to my Dr and the nurses that work with my gyno and they act as if I am making this stuff up. It is very frustrating when you know that your body has done a complete 360 in the wrong direction and everyone seems to think your crazy.

Well I am having my IUD taken out as soon as I can!