Hi,I've just got one question really,my girlfriend is 16 and she had an abortion at the end of November last year,since then her periods have been all over the place and so far over the last month she has had a period 3 times and has just started bleed again but very heavily,she's been through 2 sanitary towels in 1hour,please could u give me some advice on the situation on what could course it and is it normal please