I am sorry if this seems like a stupid question- I have tried searching and I am unable to find the exact answer I want.

I am flying EDI to EWR tommorow (in Y) and I have just tried to OLCI, having entered all my details I get the usual ''proceed to airport message''. Since I am travelling on a simple return ticket that does not have any upgrades to process conventional wisdom would suggest that one of the following two things has happened:

1) The flight is oversold and I may have been bumped off. Can I find out if this is the case?

2) I have been selected for SSSS. This is not a problem in itself- but since I only have hand luggage I was planning on arriving at EDI at about 7am for the 8am flight- I am not entirely sure what SSSS involves (I am not aware of having it to or from the UK)- will it take a long time?

Either way I guess I will have to get up a little earlier if I want a reasonable seat- I only booked last week and have no sky team status so I have been left right at the back of the bus and I really need a power point for my laptop.

Many thanks in advance for your help.