Whether or not you leak prior to birth has nothing to do with your ability to breastfeed. In fact there are very few instances when the milk doesn't come in and a lot of the time it is to do with traumatic birth, premature birth, prior breast reduction etc.
The difficult part of breastfeeding is NOT your milk coming in. You WILL be able to breastfeed. The difficult part is LACK OF SUPPORT. Make sure you have lactation consultant contact and ABA contact and get in touch with an ABA group.
The early days are very demanding on some women. Newborn babies should feed 8-12 times in 24 hours, that's a tough job. Attachment is the key to successful feeding. Make sure you let the hospital staff help you as much as possible. And see a hospital LC while you are there and it is free of charge.
Don't doubt your ability to breastfeed because the second you doubt yourself is the second you make it difficult on you. All you can do is try - you know it is best for your baby and hell its cheaper and easier for you too.
Good luck with impending labour and birth - looking forward to reading all of your breastfeeding accomplishments soon.
Bookmarks