Help need advice

So I recently found out that I have an inflamed gallbladder with no stones, and the doctor recommended. I take these medication to calm the inflamed gallbladder. Every time I felt the pain which was excruciating. The only downside is that If am going to take these medication’s I cannot breast-feed for eight hours and I would have to pump and dump, my little one is only two weeks and three days old. I have been breast-feeding her on demand and every now and then I will give her a breastmilk bottle when I am too tired and I’ll pump. Has anyone been through this? I am a little lost on what to do next .