I had chemical pregnancy and had miscarriage. It started to spot from 29th august and the actual heavy flow started from 8th august and ended on 13th august. Then I did usg pelvis and everything was normal. But from today again, I am having little vaginal bleeding and severe cramps. I usually don't have any cramps during periods. I had mild cramps during heavy flow of my miscarriage. But today I have very severe pain and also some light bleeding. Is it normal to start bleeding again after 3days of stopping?