i have 2 boys before i have a girl too. Age 6, 3 and 1. understand how u feel. i took the risk and am glad that wish came true. but before i plan for #3, i did think if it is boy again, then it's god's will, i'll still love him too. But deep inside my heart, my most impt wish is baby is healthy, followed by gender.
i have friends around me who have #3 and all of same gender too. so the odds is half.
i have no helper, but glad to have my father to be around my house during weekdays for few hours so i can fetch my kid to n from school. i order tingkat so i do not have to cook, housework do when have time. have to close 1 eye on household chores with no helper.
if u can afford to hire 1 helper, it'd be good and more manageable.
wish u good luck!