I have been at my law firm for almost 9 years during which time i had two dd and took a total of 15 months off. When returned from having dd2 was granted request to work one day a week at home. Had a stellar review 4 weeks ago but was told because of political situation in the firm, there were limited advancement opportunities. Decided, after working 5 days a week since dd born 4 years ago that I might as well finally put in application to work 4 days a week. I just now found out that male associate with less experience than me has just been offered the position I was told 4 weeks ago is not available because of "politics". Grapevine suggests firm thinks I lack commitment because I have kids. Any suggestions about how to approach this?