There is a lot of misinformation around the Internet surrounding hyperemesis gravidarum. First, let's look at the name, "Hyperemesis" simply relates to excessive vomiting. Hyperemesis is common with flus, food poisoning and so forth. Rarely, it is associated with pregnancy: Gravidarum. It is a fairly rare condition of pregnancy which puts the mother and the baby's life at risk if it is not well managed.
Some sites say that if you lose 5-10 lbs in the first trimester, this is a sign of HG. Unless you are borderline underweight before you became pregnancy, this is not the case for everyone. We prefer to use percentages of body weight instead: 10-15% of body weight. For a 120 lbs person, that would be 6-12 lbs.
HG is easy to distinguish between morning sickness, because of the inability to keep anything down without medical intervention. This means all foods, all water, all juices, all drinks, all medications -- everything.
HG is not very well understood in society, so there's a bit of a stigma that goes with a woman suffering from it. People assume she's milking her morning sickness or playing up her symptoms, when in reality she is not able to hydrate or nourish herself and her body begins to waste away until medical intervention occurs. For me, that meant an IV with 2 L of normal saline and a few shots of gravol. Immediately after, I was started on diclectin which kept vomiting to a minimum, but eating was still a challenge as nothing is appealing. In fact, most things repulse you, but you force yourself to eat anyway and risk the chance of throwing it back up.
There's something.... Interesting about eating and drinking knowing full well that it's just going to force itself back up, anyway.
Alright, so I've been slacking... Massively. I haven't had a good run in months! I'm getting back into the swing of it all since I indulged in some new minimalistic shoes from Nike's Live Strong collection. This post is mostly about the shoes... I figure they're pretty expensive, so some of you might want to see at least one real user review before making the dive.
The sole of the shoes are flexible. Unlike most other shoes, they are not flexible because of the rubber, they are flexible due to the "jointed" nature of them (see picture). This is awesome as it allows my foot to move around as it would naturally, while the insole provides a little arch support which my 100% flat arches desperately need. The only downside of this feature is one of the joints happes to be located at the tip of my "pinky" toe. This creates an intermittent pressure on my little toes as I go through a running stride. If the joint was a little higher, it would be a perfect shoe. 
Random, but I love coffee... Lots of people do. After my CuisineArt drip coffee maker was destroyed by grain mites (note to all: ensure that your dog treats bags have been sealed fully, otherwise you will wake up with one heck of a surprise!) I went out and purchased a coffee press for $14.99. It makes really, really good coffee! I highly recommend presses if you are the only coffee drinker in our house. It takes about 5 minutes to make one cup of coffee and it requires very little electricity.