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A member asked:

I've taken nyquil for the last 2 nights, and both mornings i have woken up feeling very sick to my stomach. could this be a side effect?

A doctor has provided 1 answer
Dr. Silviu Pasniciuc answered

Specializes in Internal Medicine

Possible: The only way to really tell would be to stop taking it and see if you are still experiencing the morning symptoms. NyQuil can cause upset stomach. If symptoms persist would suggest keeping of symptoms and seeking medical attention.

Answered 1/5/2019

2.5k views

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