H E LP

my cycle was supposed to start 4 days ago & nothing came. i cramp a week before but this month the cramps were extremely minor. my breasts have been tender all month but arent leaking & the pain in breasts stop when my cycle is on, they STILL hurt. i also throw up every first day i havent had any nausea & vomiting. im also very very very hungry the week before & i have absolutely no appetite. the first picture i took last night around 11pm & the bottom picture is from the pad i used today. its been the same light pinkish color since lastnight...still no cramping or nausea im not even bloated, im not stressed & my cycle is never like this but im not sure