Also if your using a thicker formula like C&G Comfort or Aptamil Comfort then they need hot water to dissolve the starch which is the thickener in them.
Yes Mrs Poppins i used your method 20 yrs ago, but i have moved with the times given that i care for other peoples babies.
The fact that NCT classes and post natal ward midwifes won't even mention formuala prearation is not helpful to new parents, tho pnw midwives do instruct on the cleaning and sterilisation of breast pumps and associated equipment.
A close friend recently gave birth to a full term 5lb baby who had IUGR, amoungst the comments made to her on the pn ward were,
"you'd better hurry up and get your milk going else we'll tube fed her" that would be formula then
"you still trying to feed, do you want a bottle" umm formula again
"it would be much better for her to be tube fed you know" more formula
"if she doesn't put weight on each day we'll take her to the nursery and feed her ourselves" yet more formula
Now this amount of pressure to use formula could 'break' a uncertain new mother, my friend is a ex maternity nurse, but she still contacted me to check that she should continue to breast feed her new tiny daughter with colostrum and then her milk, this pressure is down right unacceptable IMVHO and makes me wonder how much dosh the formula companies 'give' to maternity units/hospitals, after all you can buy the same formula in the real worl, it isn;t a special hospital only liquid.