"Another test?! Doctors during our time never prescribed so many tests", this was one of the common statements I heard during my both pregnancies. Having delivered two kids, I can vouch for the fact that hormonal changes in a pregnant body can wreak havoc. Thankfully, both my pregnancies were healthy with minor glitches here and there. Both the times, my husband and I made sure we don't leave any stone unturned as you never know what is there in store for you.