About 10 weeks ago I had pregnancy symptoms while still bf so I did a test +ve, roll on to today my first scan and no sign of pregnancy, sac or anything. The hospital got me to do a test -ve. I have had no bleeding at all still no af since before last pregnancy, I have 2 children already and was convinced I was pregnant, the hospital just said I must of had a false +ve. Has this happened to anyone else? I'm so confused