NO!
A singleton pregnancy has only one embryo; in contrast, a twin pregnancy has two.
No; one month is 4 weeks, it's an embryo & only a few centimeters long. Most people do not feel their baby move until 18-22 weeks pregnant.
Yes, but it isn't the baby you feel. A baby doesn't move this early.
it looks the same as it looked a month ago. it may feel different, but unless you are carrying triplets, no different.
An ectopic pregnancy - is one where the embryo implants into the fallopian tube, instead of travelling successfully to the womb.
No.
The very first sign of pregnancy is Breast Tenderness or sore Breast.Moreover you will feel fatigued .And some back ace .I am writing it keeping in view my personal experiences !
No, it only works to prevent pregnancy.
About one month.
Infants are born with Tonsils and Adenoids and they start out large in childhood (about 3-5 years) and shrink throughout your life. At about one month in a pregnancy the "Throat Pouches" begin to develop and the embryo will start forming the Tonsils.
Mifepristone
One month