I am expecting my fifth baby. im 6 weeks and idk i cant get excited because im worried ill lose the baby. i was never like this with the other 4 kids but my sister has experienced 1 stillborn and 2 miscarriages and i keep thinking "it really can happen to anyone " and even tho i had a scan and saw a heartbeat i worry. is this normal? i feel like .... ive had such a good run and luckily havent experienced a loss my luck must be running out. if that makes sense?