I'm 5 wks+2 and no real symptoms yet, except for extremely sore boobs and feeling like I've done 9000 sit ups! Is the tightness/soreness in my belly normal?? Also, when did you ladies start having morning sickness, cravings and other symptoms?? This is my 2nd time being pregnant, sadly the 1st ended in a miscarriage last year so I'm extra paranoid this time around.