Sperm can live up to 5 days, but generally more like 3. Implantation will happen 6-12 day after you ovulate, but every woman is different and every pregnancy is different.
they say implantation occurs 7-10 days after ovulation if i am remembering correctly and sperm lives for 3-5 days
I spotted a few days before my period was due, but thats all it was. I went for my result and the doctor said you are pregnant