So my periods are always 26-28 days this time it was 31 days. I know its still on the normal range but i did get a few very very faint positives. But suddenly got some strong cramps and went to the bathroom and im bleeding quite heavily and suddenly. No spotting up until now either. Its quite more painful than my normal periods as well and the blood is very very dark. Im just wondering if this was probably a chemical pregnancy? Ive had an early miscarriage before and this feels alot like it did that time. The cramps have been constant the last 4 hours straight too. I usually have cramps off and on and they are not that strong. Anyways just curious what you girls thought. Thanks.