Eh sayang, I understand la how nerve-wracking this waiting period is, but honestly, with one line on the test and symptoms like that, I think you should pop to see your doctor or get a blood test done rather than wait another two weeks, sebab blood tests can detect pregnancy earlier than urine tests and can give you a proper answer. The lendir and keputihan could be many things, and the nausea jugak boleh be hormonal or something else entirely, so kesian lah you're just wondering, let a doctor confirm untuk peace of mind, okay? All the best, dear.