Confinement Nanny to Avoid

Please avoid this confinement nanny aka Qing Jie. https://www.facebook.com/profile.php?id=100007006775852&mibextid=ZbWKwL She claimed to be very experienced. Being first time parents, we don't really know much and just listened to her. She found our new born baby to be drinking milk too slowly and suggested us to let the baby drink for a bottle with bigger teat size (we really didn't know). The baby drank the milk with weird squirry sounds but our nanny said it is normal so we continued. Our baby had colic afterwards because of this when we went back to PD. She also likes to boast and tell other people off when we don't agree with her. Lastly, her cooking sucks.