My doctor & nurse always scare me :(

So I already took a pregnancy test at home and one a couple weeks prior at the hospital & they were positive. At my 9 week ultrasound, I had another pregnancy test, the nurse said my test was very worrisome because it was a VERY faint positive. Then my doc came in and said well... It's really faint, so... I dunno.... Let's just if there's anything on the ultrasound.

Then today, the nurse said you're 30 weeks???? Your bump is SO tiny! Then the doctor comes in & says well, your belly is looking very small... Let's just see how it measures & we'll check his heart beat. So she did and said well baby's heartbeat is still very strong & you're measuring perfectly, I guess you're just carrying him well!!

-__- like... Can't we just reserve these comments that are going to give me a heart attack until you find an actual problem??? Why jump the gun & keep making me think I have a dead baby or something? God!