So I'm roughly 5 weeks pregnant but I'm unsure as ever since a miscarriage and D&C back in January my periods have been heavy and irregular. I've been to see my doctor who said there was no point in doing blood tests at this stage and has told me to see a midwife who will arrange an early scan. Over the last week and a half my stomach has suddenly gone bloated and hard from when I wake up in the morning right the way through the day! I look about 4 months. Is this normal? I'm worried something is wrong