Hello. I am 26 and I had my third baby 4 months ago. Ever sense the birth I have had a daily lightheadedness (especially when I stand up, but even when just sitting still), numbness and tingling in my arms and legs, a sore unsettled bloated feeling belly, memory problems, occasional vision problems, and fatigue although I sleep quite well at night. My iron level is normal. Not sure what s wrong with me.