Tp slow

[titaniumgiant]

I have this new problem that seemed to have emerged over the last few days. my phone has become very sluggish and slow responding. I though ah what the hell did i install and F it up now and did a clear storage. runs good, then back to the same routine. i didnt install anything special except, palringo, bing, cleanram. Then i re-rommed it i.e. reflashed from scratch. worked good for a few..then bam. all sluggish again. then i re-rommed to a diff rom, which i had used in thte past and had no problems with it..same thing. good for a few then bam! back to same. I then start pondering what could it be and then i thought about it and removed my sd card, cleare storage, works great and then i put in my sd card back after a day. bam! Sluggish again. i was like wtf. I removed my data off the card, formatted the card (fat32), reloaded my things on it. put it back in. same thing. I then downloaded the 14 day trial of F-secure AV and run scan. found nothing. I then plugged it to my pc and ran sophos av scan. found nothing. I am baffled...wtf? any ideas?