I found out I'm pregnant with (hopefully) baby no.3 last week and by my calculations I'm 5 weeks and 3 days. I've been having sore boobs but yesterday they almost felt normal again, they were sore again this morning when I got up but by 10am they were feeling fine again. I've also had bouts of feeling nauseous that haven't been lasting very long but again I didn't have this yesterday. Is this something to worry about? I'm trying my best to remain calm and refrain from googling everything. Is it mostly just bleeding and cramping that are major concerns?