22, 120 , 5’1 losing and gaining weight I’ve been doing all my life , i can never be in the middle i feel I’m too skinny now

50 42

33 20

73 42

33 41

4 10

16 40

24 21

3 10

16 10

23 40

22 42

5 10

21 40

16 40

57 21

38 20