How week of pregnancy

Mommy, I think your question got a bit jumbled, are you asking how to count the weeks of your pregnancy, or how far along you are? Usually doctors count from the first day of your last period, so if you know that date you can figure out roughly how many weeks you are, pero the most accurate way talaga is through an ultrasound especially sa first trimester. Let me know what you're trying to find out and I can help you better!