How much are you supposed to weigh if....?!
Question: your 5'9'' and a half?
Answers: your 5'9'' and a half?
A good average is to assume someone 5'0 should weigh 100 lbs. and then add 5 lbs. for each inch after that. So a good average for you would be about 148. But give or take 10 -15 lbs. is still very healthy.
128 to 162lbs is considered healthy by means of BMI.
Between 139-153
How old are you? & What does your Doctor say?
Check out some of the Health sites and see what they have to say. I don't know how to answer this one and do it honestly. Sorry.
Mother of 2 grown children.