@Simon re the coffee convo from this morning.... Some coffees actually do have a substantially higher acidity. Before I switched to fresh roasted, I would have to stop drinking it for a couple days every once in a while, when the heartburn got too much.
Or you might just be lactose intolerant, and it just the milk causing it.
Or a bad heart might be adversely affected by the caffeine boost.
whatever it is, its important to push past this, and start drinking that godly beverage every day.
@ScottPack my coffee guy likes to mock Keurigs.
@Simon another thing, see if there is a difference between drinking coffee on an empty stomach vs a full one.