Not receiving pictures from my cell phone texting

I did not have this problem before but I do now.

When I receive pictures from family members by text, I love saving some, such as my grand daughters, so I send them to my email accts I have two a hot mail account and a server account.

I send them medium sized as usual and off they go.

But they never arrive at my emails.

I have no problem sending them to Facebook or I cloud, can anyone help me?

Thanks ann Marie