You can be.
Absolutely. You can ovulate within about 2 weeks of a miscarriage and if you ovulate and have sex you can get pregnant.
yes,miscarriage is a great risk of a 3 week pregnant woman.
No. It can take 8 or more weeks to get your period back after a miscarriage.
No they can not.
yes, lots of women ovulate 2 to 2.5 weeks after a miscarriage and are especially fertile.
Right away..and I mean right away..I got pregnant 2 weeks after my miscarriage
If the doctor examined you after the miscarriage you are not pregnant anymore. He would've caught it. It takes several weeks for the hormones to settle so that might be it or you are pregnant again.