15 weeks, 18lbs down, and still sick as ever

Guys, I'm exhausted. I woke up this morning and vomited so hard that some blood came up. I've been very sick since 5 weeks and have been taking Diclegis every single night. With my first pregnancy, the nausea and vomiting disappeared on week 12. With this pregnancy, I just don't see an end in sight. I keep losing weight at a steady pace and just feel awful! (No, I wasn't overweight to begin with). I don't have any energy either. I am so thankful for Boost drinks, otherwise I would have ended up in the hospital. I really hope there's some relief soon. Anyone else in the same boat? I'm so ready for February to be here, I want this baby in my arms!! ❤️