You can go polyclinic to get referral to kkh, that way u will be paying at subsidy rate. Maybe you are feeling good, recovered from your pregnancy symptoms which is a good thing. Buy a kit to test, make sure you and no bleeding, and stay positive till you see a dr :) I think you can go polyclinic first by the time u get your first appointment at kkh, can scan ardy. If you are worried then go to a women clinic to get scans first. Dr will also tell you it's still very early, its an embryo still, need time to develop heart beat dear. Stay positive :)
Go for a test to be sure