I love coffee and used to drink it all the time, but now in my early 50's it really doesn't like me. If I drink coffee my digestive system revolts in the the m

I love coffee and used to drink it all the time, but now in my early 50's it really doesn't like me. If I drink coffee my digestive system revolts in the the most disgusting ways. I miss it terribly, but its just not worth it.