Info-Mac

I had cut the regular Sim card to microsim and inserted into my Iphone 4. The problem now is that it does not come out. Any ideas ??? It is stuck and wont comeout even with force. 

Cannot take it to Apple since that will void my warranty. Please Help !!!!

Thanks in advance. 

Disassemble the phone or bring it to apple store

Well what u should do it try not to force it or do anything to it.. Just take it straight to the apple store