YOU SAID:

I am unable to breastfeed because of a birth defect

INTO JAPANESE

先天性欠損症のため母乳育児ができない

BACK INTO ENGLISH

Inability to breastfeed due to birth defects

INTO JAPANESE

先天性欠損症による母乳育児の不能

BACK INTO ENGLISH

Inability to breastfeed due to birth defects