Yup, 15 weeks and still sick sometimes, though it has eased up. I went a whole week without throwing up last week (I threw up first thing every morning for about 7-8 weeks prior to that), only to feel AWFUL all of last weekend, and threw up Sunday and Monday morning. No more throwing up since then, but I've had a couple of days with bad nausea and a couple of good days. Other than the morning vomiting, I've mostly just dealt with all day nausea, too. It sucks. My mw also offered me Zofran, but since I haven't actually been vomiting much, I've declined it. For me, it is getting better, but it really seems to depend on the day. And things I can eat no problem one day cause horrible stomach pain/nausea/heartburn another day.
I'm sorry you're dealing with this suckiness, too, though it makes me feel a little better to know I'm not the only one. 
Follow Mothering