Moms of infants, i seriously need your help...how to handle a fussy 2 month old?

i took care of my niece for the first year of her life as a live in nanny... so i feel your pain. what would work for my niece was just being outside... even at night- it calmed her down. but it took alot of trial and error to find that out. so write down the things that you do and cross off the list if they don't work, and don't try them again till later. im sorry that your prolly not getting much sleep. it will get better.