So my periods have been super weird lately always being early or late. My most recent period was the weirdest. It was 9 days late, kind of lighter on the first day but heavy and clotty on the second day and it finished off lighter the last 3 days. Usually, I'm a heavy bleeder. I am sexually active but we use condoms each time and it hasn't broken and he always pulls out as he finishes. I don't believe I'm pregnant... Any suggestions?