My daughter, 15 years of age has been menstruating for around 3 years and, up till recently, all without any abnormalities. Recently she has started to have long periods, exceeding 10 days in some cases. Then for the past two periods she she started having long periods then a break of say 5-6 days then a continuance but with very dark to black blood and a thick jelly like substance evident. Should I be concerned?
Supatrar
Mother