seeking for electric breast pump for blessing

Hi, im currently looking for for good condition usable breast pump as my edd is aug . As i have not been working for the past almost 8mths now due to miscarriaged back then and was mentally and physically unstable ,ended up preg a mth later and was told to bedrest till my 6mth mth tru pregnancy. By this time, no employers would employ a halfway preg lady.