I was wondering if anyone else had nausea come back in the second trimester? I haven't talked to my doctor yet about it. I see them Feburary 8th. Maybe this is one of those pregnancy things that I have just never heard of. But my original morning sickness was pretty easy. Started around 5 weeks, hit me usually twice a day and then ended suddenly at 8 weeks. Then around 17 weeks I started to feel sick again. Not every morning like before but every few days. Had some dry heaving but no actual vomiting. Then today at 18+4 I actually vomited an hour after waking up. But I feel different than before. Before my morning sickness was bad when I was hungry, so I would eat crackers or something small and feel better. I dont feel like that now. My stomach doesnt feel bad or hungry. Just wondering if it could be morning sickness again or something else. My US and prenatal tests have all been fine. I have also had a cold the last week. Its my third cold this pregnancy.