Hi, any one pls clarify my doubts.. 1. How to differentiate cervical mucus before ovulation and after ovulation confirm pregnancy and before periods????? 2. How to differentiate abdomen pain confirm pregnancy and before periods???? Is it left side (abdomen pain)??? 3.How many days after, v can feel early symptoms of pregnancy? (other than Missed period) 4. what is meant by CONCEPTION, IMPLANTATION AND ORGASM?