So as the title suggests I'm not sure what is normal and would like some advice / guidance please. Baby is now 6 weeks old, born via planned section and I'm healing really well. Felt fine from 2 weeks, very little/light lochia which stopped after a week, and first period came at 4 weeks. Period was very heavy and lasted 9 days; but 14 days after the start of my first period I'm bleeding again. However, I did my first workout (just stretches and squats - no high intensity or running) yesterday, and bleeding started almost immediately after. Could something be internally "wrong" or could this be a period again? Is there any way of establishing a difference?