just started TTC last month, came off the pill end of july and it took 45 days for me to come on my period, i did a pregnancy test or 2 but negative, but then when i did come on it only lasted 3 days 
is this normal? i'm worried, i am 31, been on the pill (marvellon) for just over 2 years since having my youngest who is 2. and been on it since i was 18 apart from when i had my 2 dc.