noise from clutch or gearbox?

i just had new clutch fitted and gearbox oil seal as old one broke(oil seal) only driven about 40 miles now i have a screaming noise when clutch in or out but defo makes more noise when pressed even if only pressed an inch or so also if you rev the car in netural you can hear it sounds more like a rattle its worst under load clutch also seams to spingy no lost in power though anyone know what this could be is it the gearbox also think im losing gearbox oil but dont understand how i could be pls help