9 weeks and Extremely Nauseous!

Hey ladies, I'm 9 weeks today and I've had killer nausea for the past couple of weeks... OB put me on zofran 8mg up to three times a day but it's doing absloutely nothing for me... In fact I still end up throwing up at least 2-3 times a day... Anyone else having this problem and been able to find some relief? I'm desperate! I want so badly to enjoy this pregnancy, but I feel more like I'm slowly dying these days than creating a life... And don't even get me started on the 24/7 exhaustion...