However because of the severe health risks associated with conditions such as eclampsia and pre-eclampsia, maternity services should not be withheld if the woman is unable to pay in advance.
Fodd bynnag, oherwydd y risgiau iechyd difrifol sy'n gysylltiedig â chyflyrau fel eclampsia a chyn-eclampsia, ni ddylid atal gwasanaethau mamolaeth os nad yw'r fenyw yn gallu talu ymlaen llaw.