Have you tried nipple shields? I really sympathise with you, my nipples also were incredibly sore for ages and even bled. I just had to grit my teeth and bear it, it all worked out in the end though and I've been pain free for months now. What you have to watch with supplementing with a bottle is that they can quickly become used to the bottle and refuse the breast. You're maybe better using a spoon or a feeding cup - I had to do this with Kaya before my milk came in.
I found this here -
http://www.kellymom.com/bf/concerns/...lehealing.html During the nursing session
Breastfeed from the uninjured (or less injured) side first. Baby will tend to nurse more gently on the second side offered.
The initial latch-on tends to hurt the worst - a brief application of ice right before latching can help to numb the area.
Experiment with different breastfeeding positions to determine which is most comfortable.
If breastfeeding is too painful, it is very important to express milk from the injured side to reduce the risk of mastitis and to maintain supply. If pumping is too painful, try hand expression.
After nursing
Salt water rinse
This special type of salt water, called normal saline, has the same salt concentration as tears and should not be painful to use.
To make your own normal saline solution:
Mix 1/2 teaspoon of salt in one cup (8 oz) of warm water. Make a fresh supply each day to avoid bacterial contamination. You may also buy individual-use packets of sterile saline solution.
After breastfeeding, soak nipple(s) in a small bowl of warm saline solution for a minute or so--long enough for the saline to get onto all areas of the nipple. Alternately, put the saline solution into a squeeze bottle and squirt it on gently; use plenty of saline, making sure to get it on all areas of broken skin.
Avoid prolonged soaking (more than 5-10 minutes) that "super" hydrates the skin, as this can promote cracking and delay healing.
Pat dry very gently with a soft paper towel.
If baby objects to the taste of the residual salt from the saline rinse, rinse directly before nursing by dipping nipple(s) into a bowl of plain water. Pat dry gently.
After the salt water rinse
Apply expressed breastmilk to the nipples to promote healing--this can be done in addition to other treatments.
To promote "moist wound healing" (this refers to maintaining the internal moisture of the skin, not keeping the exterior of the skin wet) apply a medical grade lanolin ointment (e.g., Lansinoh, Purelan), soft paraffin/vaseline or a hydrogel dressing (e.g., ComfortGel, Soothies).
If you have thrush, follow the saline soak with an antifungal ointment or other thrush treatment.
If needed, apply an antibiotic ointment (e.g. Bactroban/mupirocin, Polysporin) or Dr. Jack Newman's All Purpose Nipple Ointment (APNO; an antibiotic/anti-inflammatory/anti-yeast combo) sparingly after each feeding.
Per Hale, Bactroban ointment (mupirocin; lactation risk category L1/safest), available only by prescription, may be the best choice for nursing mothers.
Of the over-the-counter treatments, Polysporin (Polymyxin B Sulfate and Bacitracin Zinc) may be preferred for topical use in the nipple area of nursing moms over antibiotic ointments containing neomycin (such as Neosporin or triple antibiotic ointment). Neomycin carries a small risk (1-2% of the general population) of contact dermatitis (see The Role of Topical Antibiotics in Dermatologic Practice by J.J. Leyden, MD).
It is not necessary to wash small amounts of antibiotic or APNO ointment from the nipple prior to nursing, even if baby nurses again within minutes (see Dr. Jack Newman's Sore Nipples handout). If too much ointment was used and there is an obvious amount remaining when baby is ready to nurse again, gently wipe the excess off with a damp cloth.
Between nursings
Keep nipples exposed to air when possible. When wearing a bra, use fresh disposable pads (change when damp). Some mothers use breast shells to protect the nipple from the dampness and friction of the bra.
If there is a specific injury--like a bite--cold compresses (ice packs over a layer of cloth) may help: 20 minutes on, 20 minutes off; repeat as needed.
Ibuprofen (Advil, Motrin) or acetaminophen (Tylenol) is compatible with breastfeeding.
Once a day, use a non-antibacterial, non-perfumed soap to gently clean the wounded area, then rinse well under running water. Using soap on the nipple area is not recommended unless the skin is broken.