So I've been taking B6 for nausea and have also recently added Unisom, but it doesn't do a whole lot for me, except help me to sleep really well. I just got a prescription for Zofran today, but I forgot to ask what to do about the Unisom. Should I keep taking it, or stop? I figured the B6 was fine to keep taking, but I'm worried about the Unisom.

I usually take 25 mg of B6 in the morning and 25 at night, as well as half a Unisom at night. Should I stagger the Zofran? I mostly need it from about 3-9 p.m., because this is when the nausea is worst. I am going to call in the morning and ask, but any ideas?