i had a c -section months ago since then I've been having some problems i had the most intence pain in my chest the day after the birth of my baby left the hospital, cot the amoania, and had to return two days later since then , I get headaches on and off daily, my [pigmentation] has been[ darken ]all over my bodie ,i have redish blothes under my skin ,is it possibal that the iron pills i've been taking is making me darker ? also my skin is more dryer than normal .i have gotton my peroid and after intercours i awake in pain the next day are all these symptom normal to have after a c-section