Please help

Hello, i just need your help, im 2 months delayed and my period is not regular, but this past few weeks i'm craving to fried chicken all the time, and I cannot stop eating and my stomach seems to be permanently empty, and when i think, smell, and try to eat my favorite food i feel nauseous and i feel always tired and my abdomen getting itchy sometimes and my breast is a little bit bigger than before and when i tried to touch it, its painful (sensitive) , and my tastebuds is changing, even water theres a after taste. i dont know but thats what i feel this past few weeks. Im planning to take a pregnancy test next week. i just want to ask if you moms feel the same too.