Sex Advice: Queries related to Copper-T

Question. I am a 26-year-old married man. 1. My wife and I don't intend to have a baby any time soon and don’t like using a condom as well. Hence, can we opt for Copper-T instead? Will it create any problem during intercourse? Is placing and removing Copper-T a complicated process? 2. Is it true that a lady can’t get pregnant when she is breast feeding? 3. My wife complains of pain during intercourse. How long does it take for a woman to start enjoying sex without experiencing any pain?
Answer. 1. Copper-T is not advised before the first baby. 2. So long as the woman is breast feeding the baby day and night, there are few chances of conception. She can conceive again once her periods begin. 3. To avoid pain, use a small strip of Xylocaine 2 percent gel 20 minutes before intercourse. Wipe of the remnant before intercourse.