Sayang, please go see your doctor or go to A&E straightaway if the cramping gets worse or the bleeding increases, don't wait lah. Even though they said complete miscarriage, these symptoms need to be checked properly by your doctor, especially since it's only been 5 days. A few of us mums have been through this and some had to go back because of unexpected bleeding or pain, so better safe than sorry. Sending you lots of strength during this difficult time