I am not having periods since feb. Some spots were there in march. I have taken abortion pills in december, and then contraceptive pills, and I pills from january to april. Recently I am having premarin and meprate. A small piece of tissue came out. Still I am not having my periods. I have severe cramps in my lower body. And if I eat food I start vomiting. I am feeling very week and feels headache and pain in my body due to weakness.