I have previosly had 2 miscarriages 1st 21st may 2013 ...2nd july 16th 2013 ,,,,,,my last 2 cycles have been 36 days .....last period was 26th sept 2013 and have had alot cramping over last 5 days ..... my period is due 31st october ...today been to toilet and have had bleeding not heavy but mixture of red and brown ,,,,,, i,m using a pad as feel it.s more than discharge ..... could this be implantation or has my period came early .....never had implantation bleeding before and i have 2 children and had 2 miscarriages x