I didn't respond because I have no experience personally with Klonopin and was hoping someone who did would respond. But I see you're in a hurry so I'll do my best.
If you have been on Klonopin for 5 months, in my humble and non-medical opinion, I don't believe it would suddenly give you these symptoms. Most ADs and AAs will present side effects within the first week and then dissipate over time as your body adjusts to the medication.
If you were going to have an adverse or allergic reaction to it, I believe this would have manifested early in your treatment.
The best advice I can give you is to see your doctor to rule out an organic reason for your symptoms. It's possible, I suppose, for the Klonopin to suddenly cause these effects, but you sure as hell don't want to take my word for it.
Please see your doctor!
Peace
Greenlydia