Apple Cider Vinegar for acid reflux?

I see my OB on Wednesday so I'll make sure to ask him this then but for now, I'd like to get a general opinion/idea from you all. Do any of you have problems with acid reflux? I have it all the time even before I was pregnant and since I'm off of my Prilosec, I was wondering if ACV has been effective for any other pregnant mommas? I haven't tried it yet but I'm using it for my hormonal acne as a toner (which works GREAT by the way) and have heard it's good for AR.