I have one very pregnant molly in my tank I thought she was ready to have her babies so I moved her into a breeders net, but she was not ready. So I let her out, when I let her out this morning I thought she had a gravid spot which she didnt have yesterday. Although I am not sure if it is truly a gravid spot. If is actually pretty big around her anal and it is kind of a light blue color. Do you think this is s gravid spot or not? If it is a gravid spot how long till she has the fry? Also if anyone has a picture of a female with a gravid spot can you show me? Thanks