hello doctor! my baby is 10 months old, and I am having periods in every 15 days for 5 to 6 days. I had all the test's, I had ultrasound evn MRI also. every thing is normal. my baby takes my feed also, at night he take my feed in every 2 hours. till the morning I feel very low, my legs start aching, I feel hungry also. should I take any Iron, calcium, multivitamin or any protein? I am lossing weight also.