Kidney stones

So I have kidney stones which sucks. I went into labor and delivery a few weeks ago with contractions and back pain every 15 minutes. At the time I was 27 weeks and 4 days. They determined that I can as passing a stone or small stones since it broke apart that's what was causing all my back pain, so now I am experiencing bladder issues. So I may either have a bladder infection or my other kidney stone I have had moved and is scraping against the wall of my bladder. I'm currently 30 weeks and 3 days. Boy I tell this is not fun at all.