absolutely! My baby will be 8 months next week and still gets about 95% of her nourishment from me. I think that it helps that I have not had trouble with weight gain, but I think with dedication to your own diet (adding shakes and lot so of calories if you have to) there is no reason not to breastfeed. it is the greatest gift you can give your baby! It can be hard, so you might want to visit a local LLL meeting to get some supprt, especially if your docs are not supporting you, it's good to have other mommas dedicated to breastfeeding around. I think way too many docs are not as supportive of breastfeeding as they should be, which, in my opnion, borders on malpractice - how on earth can you advocate giving a baby formula unless there are very special mitigating circumstances (enough soapbox), also, most meds are OK for breastfeeding - get a copy of Tom Hale's <i>Medications and Mother's Milk </i>to keep on hand in order to battle with uninformed MDs.
Sorry, I get a bit excited about breastfeeding!