When I announced I was pregnant after working with them for 2 years, it was 3 months before my employment contract renewal. My boss renewed my employment contract for another 6 months, till the end of the year. I was already on maternity leave then, and my boss managed to extend my employment contract for another 6 months till June before resigning. His position was never filled, and therefore, his boss became my boss. In March, when I made a visit to the office, I was advised by my new boss they were not going to renew my contract, due to funding issues. I went back early June and finished up my contract for 3 weeks. No acknowledgment was given on the day I left. I always had a hunch that the renewal did not happen not because of funding, but because I was a new mother, and felt discriminated. I approached fair work Australia, but they say they do not deal with government employees. I was told that government department rules are based on the enterprise agreement, and I don't understand the agreement. Should I sue my employer under Employment Law if it was only based on a hunch?