Sea Band Mama! - reviews?

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Has anyone used this product?
1. Did it work? And if so how long did it work?
2. Would you use it again?
3. Comment anything else. 
I haven't had bouts of morning sickness yet. I'm only 4 weeks 3 days. But I just want to be prepared. 
Also how about those mint drops for queezy stomachs??
Thanks gals!!