Like an albatross around her neck, Premier Gladys Berejiklian's allowance of abortion reform legislation into Parliament just refuses to fade away.

As the Herald revealed on Tuesday, two Liberal MPs with a fundamental misunderstanding of conscience votes are pushing ahead with plans to defect.

NSW Premier Gladys Berejiklian. Credit:AAP

But Berejiklian is likely to suffer further humiliation at the Liberal state council, which takes place at the International Convention Centre this weekend.

Delegates told CBD this morning that the party's Right faction — also known as the Mainstream Conservatives — is whipping the numbers for an "urgency motion" to condemn the abortion reform legislation.