So if its dropped, then where exactly is the coin? If its unconfirmed where does it go because it isnt in the place I sent it from?
Which website did you buy the coins from? Did you have an account on there? Or was it simply a "enter your address + credit card details and click buy" type of thing?
If you have an account there, the coins should still be available there, as technically they have not moved. If they're not showing, then you'll need to contact the support for the site you used and ask them for assistance.
Also, do you have some sort of transaction history available on the site? If so, maybe double check the transaction IDs for your coin purchases and make sure they're the same as what the wallet is showing. It's possible that the transaction information you see in the wallet might be incorrect due to it actually being from another network.