I am 22 years old with two kids, 5 and 3.

Ever since I can remember having menstral cycles they have always Started on Thursday and ended on Sunday, even after my kids.

However I just had my menstral cycle on Thursday and stopped bleeding on Sunday like normal but since Monday night I have been experiencing HEAVY cramps and light bleeding.

My mom said it just happens sometimes but I have never had anything like this happen to me. Whats up?