Getting lightheaded in pregnancy
is usually due to anemia
and electrolyte imbalance
as the growing fetus demands lot of nourishment. This is more pronounced during mid-trimester. Oral iron medicines take a longer time to show result, so injectable forms are preferred when faster relief is needed and there is a major deficit to be corrected. Take protein supplementation along with iron supplements
as they improve the general condition. Take plenty of fresh vegetables, fruits and water. Pain should not be worse while the baby moves at this stage because there is always enough liquor. Since you have a post caesarean pregnancy, the condition of your scar should be assessed. Please consult your doctor for further advice. Good luck.