We knowIt is always true that, $\vec \nabla \cdot \vec B=0$ but$\boldsymbol{\nabla}\cdot \textbf{B}=0$ $\vec \nabla \cdot \vec H\neq 0$(implying that there are no magnetic monopoles). However, if $\vec \nabla \cdot \vec M \neq 0$$\boldsymbol{\nabla}\cdot \textbf{H}\neq 0$ when $\boldsymbol{\nabla}\cdot \textbf{M} \neq 0$. Does it mean that, in those cases $\vec H$$\textbf{H}$-field has poles although $\vec B$$\textbf{B}$-field does not?