Me again...this time we need a Doctor. Currently we are anchored in Tortola and may need one here. I've started having some pretty sever lower back pain and suspect it's kidney stones but want to be sure. If the pain gets any worse I don't think I should wait until we can reach St. Thomas. I can barely get off the boat now if I need to. Any dr recommendations on Tortola? Also St. Thomas if we can get back. Any idea what I can expect X-rays or CTs to cost on either island if it comes to that?