Mucinex DM side effects

It seemed to calm the coughing and thin the mucous, but I actually had a better experience with the nock off from Walgreens, that also had a decongestant for the sinuses. I never had trouble holding my urine, but on Mucinex I would drip when I coughed. I am also constantly burping and have pain in my upper stomach, bad gas. I haven't taken it for at least 24 hours now but still have the burping and gas pains. Mucinex was the only thing I was taking other than a few aspirin.

took 2 pills and the next morning woke up and felt a little sick once i got to work i had severe nausea vomiting and loss of balance. the loss of balance lasted the rest of the day along with loss of appetite and fatigue.

After taking one pill and nothing else I suffered 5 seizures, vomiting and temporary loss of bladder control. My advice is not to take it!

I started taking this last week (7 days ago) and I seem to be waking up early morning with severe nausea and have vomited a few times. If I manage to sleep thru the morning then Im ok. Its not happened every day but frequently. I can't be sure its a "side effect" or not but the reason I mention it is because the first poster said he had nausea and I am in fact experiencing it, but I am taking other medications with the Mucinex DM

Took at 10pm and woke up at 4am with mild nausea.