Patchs de nicotine

I've been on nicotine patches for 2 weeks now I'm not getting any side effects but I do get the feeling that their is something wrong with me even tho I've had loads of tests and blood tests and iam fit and healthy dont like feeling this way can anybody on hear help me i never used to feel like this when I used to smoke please help

Claire have you checked your blood pressure? These patches are known to cause a raise in bp. Or it  could be symptoms of withdrawls, these patches don't cover all the bases. They gave me horrific vivid dreams. Maybe Chantix?