hey ladies im 12+1 and since 5 weeks ive had sore boobs, tiredness, nausea, then last week i vomited a couple of times.now today i had a tiny amount of nausea when i was hungry and my boobs are itchy today instead of tender.also im not very tired today.does this sound normal.i last had a scan at 11 weeks and baby fine.has anyone else lost their symptoms at exactly 12 weeks?