Unfortunately I was in the restroom at the time that Max Pell was speaking because -- my husband told you I was eight months pregnant. I was actually nine months pregnant and due any day, so I spent quite a deal of time in the restroom. But I had excused myself to go to the restroom just after Barrie did this whole thing.
She was nine months pregnant & ready to burst.
"ready to burst" is common slang for "at any time" which is in line with her saying she was "due any day"
( z1 and :op ( z2 impregnate :ARG1 ( z3 she ) :duration ( z4 temporal-quantity :quant 9 :unit ( z5 month ) ) ) :op ( z6 ready :ARG1 z3 :ARG2 ( z7 burst :ARG1 z3 ) ) )