Those worried about milk supply, don't be too stressed. Just know that if insufficient supply, can use formula milk. At least baby will not go hungry.
Important to have supportive family and right equipment. Preferably good dual electic pump if can afford, must compare the cost vs that of fomular milk. The mummies with #1 all have their share of bleeding nipples, engorgement etc. Some babies latch well, others only drink expressed breast milk. Whatever we choose to do, it is ok. We mummies are just trying our best for our babies.
Remember to drink lots of liquids (fish soup etc). My CL told me last time to drink Horlicks instead of Milo for better supply.