First time pregnancy 18 weeks

Hey guys first time pregnancy here does anyone else bump shrink in the morning ? Lol during the day my bump does show more …. I have had a rather smooth pregnancy. I haven’t experienced ligament pain, in my first trimester I was only sick a handful of times and that was maybe every 2/3 weeks. I genuinely feel normal which makes me so anxious. My 20 week scan is in a few weeks so I won’t see baby again until then