-snip- I then logged onto my main pc but it doesn't show any transactions in my history how can I recover this?
my btc doesn't show in my electrum wallet so that means it hasn't been sent back for not being confirmed.
Bitcoin transaction don't work that way.
If it wasn't sent at all, the coins wont be moved and the previous inbound transaction should still be displayed in the wallet's history.
In an event of dropped transaction, Electrum will just show it as "
local transaction" (
blue computer icon) that can be easily removed from the history using right-click menu.
But being dropped from mempools is a rare occasion.
If there's nothing in the history, I think you're looking at a different wallet file, Electrum can have more than one wallet.
Try to check your other wallet files in menu "
File->Open" or "
File->Recently open".
If you meant by "
restore the seed" by saying "
logged onto", and it's the first time Electrum was launched in that PC.
It may need a few minutes (
55mb file) to sync depending on your internet speed.