Answer: Abortion should not be the option unless you have any health risk.the baby is the result of your carelessness then you should have taken precautions while, having sex.go for counselling along with husband and avoid abortion.you need to visit clinic or hospital for further assistance.
Answer: Hi dear after 1 delivery you have to take proper precautions to avoid pregnancy. Either you can do it sex using condom you can insert intrauterine device or copper t to avoid pregnancy. If you are a letter to mother then oral contraceptive is not a good option for you but if you are not giving breastfeeding then you can take oral contraceptive pills to prevent pregnancy. If your partner doesn't ejaculate within vaginal cavity in pregnancy is not possible so ejaculating outside vaginal cavity can be another way of avoiding pregnancy. Hope it helps.
You can insert copper T or ask your husband to have protected intercourse and do avoid intercourse in ovulation periods..check ovulation with kit and also do ask your husband to eject out when sperm releases