Regarding medical bond service

hi sir, i finished my post graduation in Esic (employees state insurance) hospital and had already signed bond to serve ESIC for 5 years. So i finished my PG from june 6th 2015, to june 5th 2018. It took a month for our results to arrive and ESI took another 2 months for posting us to bond service(till end of august). so for the 3 months (june2018 to august 2018) we were not given job and since we have to serve the bond nobody did give the job for the sake of just 2-3 months and college didnt give us the necessary documents to apply for the work outside also. So basically i wasnt given job for three months and not allowed to work and earn for my family. Though i have joined the bond now, i had to take the personal loan to support my family during that period as i was not allowed to work. So can i take action against ESIC regarding this? and also they kept interest rate at 15% per annum for bond amount? Being a government, can they put that much interest rate? I mean are they allowed to put whatever interest rate they want?