Can I get some help with my Group Messaging?

So I reset my Passport about a month back and since then I have been having issues. I notice when i send a message to my group text that it sends the message to my inbox like I am a recipient as well.

I also notice that sometimes I stop receiving group texts randomly and I have to restart phone in order to have them start working again.

First problem , check your setting I think there is an option to cc yourself on text msg.