Symptoms hit like a truck..

Amanda • Married to the love of my life. We have two daughters, currently trying for baby #3.
First I wanna say how unbelievably thankful I am that I am pregnant, so don't take any of this as complaints that I have to deal with the consequences of pregnancy. I'm 5w1d along, I've had mild pregnancy symptoms since the day before I found out (3w2d) I was prego. Today I wake up at 430 with a massive headache, horribly sensitive boobs, horrible nausea, and tummy troubles. With my daughter the morning sickness waited until week 6 to start. Anyone pregnant for the second time (or third or fourth, etc) experience symptoms sooner than the last? This mama just wants to sleep before her almost 2 year old gets up for the day.