Did I blow the sub ?? The sub stoped working and will only work if i apply pressure to the sub ( push the sub in with my hands ) ? Does that mean the sub is done ? Need's to be reconed or anything ??

All the wires are good and conencted, amp is working

 

sounds like you could have a tinsel lead, or voice coil issue.
depending on the sub, you may be able to get it reconed.
take the sub out and hit it with a dmm to be sure.