i had sex on Friday morning by Friday night I felt minor cramping and discomfort in my lower abdomen....it is Saturday and I still the minor discomfort as if I am pregnant....yesterday was the first day of being fertile could I be pregnant? it feels exactly the same as my first child and I knew with in 2days I was pregnant the first time.
Hi, Nothing can be said for sure, sometimes cramps occur due to fluctuation in hormonal level. As you said you had previous similar experience that you knew that you were pregnant, means a lot as far as you know your body better than any physician in the world.  Here is what I recommend you to do.1) Wait for next 5 days if you still feel the same sensation you can take over the counter urine pregnancy test for confirmation. 2) If negative first test after first test try testing it again next week after the first test date. Just to make sure. The urine test is mostly 90% accurate in diagnosing pregnancy then any sonography or any human made instrument. Hope it helps.