2 1/2 months post-op: I can lift my implant under my skin and I have shooting pains, what is wrong? (Photos)

I'm 2 1/2 months post op and I'm having the worse pain in my left breast only. It has developed a weird shape I feel nothing at all over my entire breast I've actually lost more feeling and the pain is the worse I can't sleep lay on my side at all and I keep feeling the implant move under my skin and it makes me nauseous. It's harder than the other and I can lift the implant I have silicone 475cc and was told under the muscle but I do not believe that. I can feel something is wrong please help.