Recently I have been enjoying a mug of French press coffee, black, in the morning. It sure makes good coffee. But the coffee is very strong. I have been getting sicker and sicker every day that I've been having a cup of this coffee. The last two days I've suffered terrible gas and an inability to sleep. Today I just felt horrible. I have had to pee a million times. I feel anxious and unwell. I'm bloated and my stomach is huge. How can you be peeing so much AND be bloated??? Anyway, caffeine intoxication. No more French press coffee! It's very good but it's also very very bad.