Iam 17 years old, healthy weight, I came off the contraception pill in August 2014( was only on the pill for 6 weeks) and kept coming on my period every 2 weeks. Now since the 3rd November 2014 iv been on my period, its been 2 months straight and I'm scared, me and my boyfriend still have sex without condoms as we would like a baby(yes I know I'm only 17) please can anyone help?