Prior to becoming pregnant I was a competent self assured woman with very little to be worried about. Now I am an 18 week pregnant wreck. I am worried about everything, today I even took another pregnancy test to see if I was still pregnant - I have had 3 scans which show the baby is fine! I am worried about not feeling pregnant, not feeling the baby, not being sick, having puffy feet (already) Is this normal and will I go back to being me!!!