My gmail account was compromised several days ago. I changed my password but now I'm not receiving images sent as emails to myself from my phone. Are the pictures going somewhere other than to my gmail?
I have a Nexus 4 as well and have issues connecting to my laptop. But when it comes to your Gmail, did you change the password on the computer? If so, you will need to update that information in your phone, as well your pictures may have gone into the junk folder so that could very well be your issue but who knows.