My daughter was diagnosed with pneumonia 5 days ago.  She had low blood pressure while in the ER.  She is feeling much better except she is still extremely light headed when she gets up.  I am guessing her blood pressure is still low.  Will this get better with time or does she need to be seen by a doctor again?
light-headed symptom should improve as her pneumonia improve.  I think no to worry about this problem. Give good nutritive food if your doctor allow her to feed.