How can you tell if your mom is pregnant?

if your mom is having a baby she probably will be hungry allot so you will eat out allot then after 4 months she will buy lots of cloths and new things for the baby so on then also she will buy ma-be a new car or house to make room there is no reason to get mad over it but the baby may get more acttion than u and more gifts the most u can do is be happy later the baby will start to need about 8 diapers or more a day your mom may be sleepy allot so ma be over the weekend u can help her and make bottles and change the Dipper make sure that u can give your mom 9 hours of sleep on Fridays and sat.. so u don't go to school those days and she is rested it not your mom may start to get mad or so so make sure she has at least a 2hr naps on monday Friday when you come home from school let her have sleep and you could baby sit Ur brother or sister those are a couple of things you could do to help your mom