long story short im a mum of one and this didnt happen at the begginning of my last pregnancy, i had unprotected sex just under a week ago my period at this point was a week late however they have been late since my last baby so this was not unusual, well i have had on and off cramping which i did have during last pregnancy and also some clear and white discharge also similiar to last time however two days after sex i went the toilet and as i wiped i started bleeding it was red blood and was proberly not much but more then just a little spotting not enough to fill a pad though, this didnt happen with my last pregnancy, i just want opinions on whether this would be implantation bleeding or not ans because my periods are late whether or not it would still be possible to be pregnant, this bleed was not like my normal cycle which lasts four days and is heavy and crampy, a lot of information and i know the only real way is to do a test just want opinions as well. thanks