It happened to me this weekend. Hadn't been sick for almost a month and then felt gross from Friday morning til Sunday afternoon. Threw up breakfast on Saturday. From what I've seen on this board, it's very normal and it will pass quickly.
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yep, same thing happened to me at about the same weeks. Just hang on, more than likely it will clear up again. I still occasionally get a bout of nausea but overall I've felt good the last couple of weeks (18 and 19, fyi).
Re: feeling sick again