Help :(

Jerelly • A 24 years old newly wed wife.
Been experience morning dirrahea(only in the A.M) nausea, hard to breath every day for a week.. No period yet.. (My middle tummy felt uncomfortable and no appetite at all) I vomited at night time after brushing my teeth.. I have avoided oily/spicy foods, drink only water.. Perviously, i am very easy to poop. But one day i got constipated so i started to use finger.. (And im not proud of it and regret doing that) then i constantly need to use finger whenever i have to let go. But is this habits causing my current problem? And im feeling anxious, frustrated, sometimes moody and angry... Whats wrong with me?? 😭 can i be normal again? It worried me.. Thanks for advise...