Doctors determine how far along you are by the first day of your last menstrual period. If you can remember the first day of your last menstrual period, then start to count from then to now. If you don't remember the first day of your last menstrual period, then you should get an ultrasound done and they will tell you. It's good to get ultrasounds done early in your pregnancy.
A pregnancy test can test positive 2 days before you are supposed to have your period however, you will have a low amount of HCG (the hormone the test identifies) at that time and you still may be pregnant even with a negative est. It is best to wait a few days after your missed period and then test with the first urination of the day.
What are the advantages of stress interview?
Why the story entitled origin of fair complexion and fair hair?
Ano ang kahulugan ng iskolarling pagpapahayag?
What is a classified data spill or negligent discharge of classified information?
Ano ang papel na ginagampanan ng mga impormasyong ito sa mapa o sa globo?