Flowering melon plant but no melons?

I have grown cataloupe before and it takes a very long time for them to mature. It may take a little longer until you actually see a small little fruit on there. But here is a websit with the maturity date and what not...a href="http://www.aces.edu/counties/Tallapoosa/vegetables/cantaloupes.htm." rel="nofollow"http://www.aces.edu/counties/Tallapoosa/…/a