Hi, I returned to work two weeks back from my maternity leave and my employer had someone back-fill my position in my absence. Since my return they refuse to give my work to me in pretext of asking me to focus on other important things (though there is no deadline for those important things). When I ask them why my responsibilities are not given to me, their response is focus on those important things. They are not including me in any important meetings etc.. At the same time, I was given good review of my performance to leaving for maternity. Should I be worried about my job?