Sss Maternity Benefits

Hello po ask lang po kc almost 1yr na pong di nahulugan sss q since nag resign po aq sa work, then now na positive po aq nung nag take ng p. T, gusto q po sna i continue ung sss contribution, sabay q na po sanang i fa file ung voluntary membership and ung maternity benefits,, pwede po ba yon? Thank you and God bless