Memory loss - #10326

Hlw i am a 18 years old girl. I have some problem i don't know is it natural or not cz i have already done MRI for my maigrine pain. It's not the main problem my main problem is day by day i face memory loss problem recently it increas havily. Note:( in my childhood i was a left handed child but my family pressured me to be a right handed person and today i do all my work in right hand but whenever i wasn't attendtive my left hand automatically work and for this my parents scold me also. From childhood to adulthood till now I am confused which side is right and which side is left. I cannot recognise suddenly.) Now I face memory loss problem heavily. I cannot memorize my study. I read any of my study loudly thn write it every trick i use so that i can memorize my study but after sometime or day i forget it thn i have ti start from the begin. Now not only my study but also i forgot person and their name. Recently one of my relatives watch me in the road she comes to me talk with me but i could recognise her. Everything day by day i forget. I think its not normal. Cz whenever i was in school class 3-4 i can easily memorize anything just by hearing for twice or thrice sometimes one is enough and i never forget but now I can't memorize anything