HELP ME anxiety and nausea in m nose !!!

so i been waking up to bad nausea and anxiety and when i throw up , it’s really spicy throw up and somehow the throw up goes up my nose and out my nose tooo and mouth and it burns the inside of my nose !!!! I feel like i may be pregnant becuse i never had these symptoms before ... Throwing up coming out of my nose?????? and my throw up is super spicy and i don’t even eat anything spicy.!!!! this has happened twice already this month. tonight and last week.. i’m getting kinda scared please help me(??? anyone throw up out of ur nose ???My period isnt til the 25th... AM I PREGNANT????? i never had this only anxiety attacks....