Bit of background, have been TTC for 2 years with no succes, off the pill for about 2 1/2years) For much of the time periods have been absent (3 or 4 a year, GP worse than useless). Started myo/d chiro inositol and periods have been 28-35 days for last 5 months! Last period lasted 10 days and was quite heavy, today early hours I got up for a pee and felt something slide out of me. Massive bleed with a big clot, not even 2 weeks after last period. All day v sore lower back but no bleeding. Should I be concerned? Today is day 23 of cycle but only stopped bleeding day 10 or 11 ? Thx