Girls, hi everyone ? I still have cracks and pain in my right breast w…

Girls, hi everyone ? I still have cracks and pain in my right breast while breastfeeding. And everything's fine on my left. We've been doing it for a month now, and I've been applying lanolin and home remedies, but it still doesn't go away. The doctor just says to keep applying ointment and that's it. Give me some advice...?