I made my first melomel this fall, but life got in the way and it ended up staying in the carboy and on the yeast cake for a long time. I brewed on sept 5, took a gravity reading on oct 28 and again today (Dec 8). My gravity remains unchanged at 1016 which gives me an ABV of 11.7. The problem is that the seeds from my oranges are greenish and floating. Could this be mould? This fruit has been in there for a long time. I dont know if the alcohol would preserve it, but fruit on my table for three months would be rotting. I tasted it and it didn't taste bad, but I'd hate to drink this and get food poisoning or something. Any thoughts on this?