im 3 weeks in to a low dose cycle of 400mils of test 400 this is a blend of 200 test e and 200 cyp. ive just beenj starting to get fevers from this. ive used botth of these drugs before not together but seperatly,without any prob could a bad batch of gear do this. or what could be the prob i ussually dose much higher than this without a problem so whats going on here?