RE: Herbs
A lot of herbs contain natural occuring molecules similar to steriods & hormones in our body.
This is why I totally avoid those I'm unsure of, even during breastfeeding.
My friend who took loads of herbs during her pregnancy ended up with high blood pressure and had to induce at 37 weeks cos her baby got failure to grow. Then during confinement, her mum load her with even more herbs, end up she had no milk.
When she had her #2, she followed me (partially cos she changed gynae and her 2nd gynae told her to avoid all if possible) and minimised herbs. During confinement also only simple food & end up, she had tonnes of milk. Enough to tandem feed also.
RE: Chicken Essence
Can drink as long as you don't feel heaty. I used to drink 1 bottle a day cos I was working during 1st pregnancy. This round, not as tiring as when working in school, so only took when I felt tired. Sometimes we use it in our cooking also.
RE: IFC
Ask about the student teacher ratio & also the teacher's qualifications. Most centres will hire teachers who have the infantcare certificate but due to manpower shortage, some may not have the cert. Those that hv will usually display the teacher's certs prominently.
Also, look at their daily schedule and their menu for weaning. Some centres use better quality food and I feel it'll be worth it to pay more considering the child will have breakfast, tea break, lunch and afternoon tea there.