I miscarried at the beginning of June. I was about 10/11 weeks. My period returned yesterday and I am in a lot of pain. I am taking strong Co codomal for the pain but I'm so sore I'm being sick. My periods were always very heavy and difficult but this is another level. I'm cramping, sweating, feel sick, have a headache and I just can't stop crying. I'm very emotional. Is this normal?