What is birth control?
Birth controls means to prevent a pregnancy by using all forms of contraception.
Birth control is any methods married couple uses to impede the conception of a baby in the uterus of the woman.
Birth controls accept the rejection of children the foundation of contraceptive mentality promoted by Pope Paul VI in his letter Humanae Vitae on Birth Controls #16 
 

Birth Control is the separation between:

1. Love and life

2. The sperm and the ovum from being united.

3. Husband and wife

What is conception?
Conception is when a sperm of the male successfully penetrate the ovum in the fallopian tube of the female.

What is implantation?
Implantation is when the newly conceived baby (Embryo) successfully adheres in the wall of the uterus of the mother.

How many type of contraception?

There are two main methods of contraception condemn by The Catholic Church until 1968:

1.       Artificial contraception means any methods uses mechanical and chemical way before or after the union of the man and the woman to prevent sperms from reaching the ovum.

2.       Natural contraception or NFP (Natural Family Planning) is to allow the sperms of the husband to enter the uterus of the wife without the present of the mucus and the ovum.

Artificial chemical contraception is not only contraception, it prevents ovulation or the release of the egg (ovum) to the fallopian tube, and if the woman ovulates and one sperm successfully penetrate the ovum and conceive a baby, it works by preventing the baby from being implanted in the uterus; this is not contraception but chemical abortion.

Birth controls and abortion referred to by the UNFPA and Planned Parenthood the enemies of life as Family Planning, Population Control and Sexual Health.

By using this kind of terminologies make us feel that pregnancy of a baby is disease, and life without children is good, because children are dirty and cost lots of money.

NFP and contraceptive mentality is a game with nature to prevent birth.

90 % of Catholic are on artificial birth control and the 9% are on Natural Family Planning NFP, the result is the rejection of children, low birth rate, the roots of abortion and the culture of death.

What is the solution to birth controls?

The Holy Father Pope Pius XI said in Casti Connubii #53-56 the solution is relying on God's providence, continence and to live in chaste life within marriage only:

53. And now, Venerable Brethren, we shall explain in detail the evils opposed to each of the benefits of matrimony. First consideration is due to the offspring, which many have the boldness to call the disagreeable burden of matrimony and which they say is to be carefully avoided by married people not through virtuous continence (which Christian law permits in matrimony when both parties consent) but by frustrating the marriage act. Some justify this criminal abuse on the ground that they are weary of children and wish to gratify their desires without their consequent burden. Others say that they cannot on the one hand remain continent nor on the other can they have children because of the difficulties whether on the part of the mother or on the part of family circumstances.

54. But no reason, however grave, may be put forward by which anything intrinsically against nature may become conformable to nature and morally good. Since, therefore, the conjugal act is destined primarily by nature for the begetting of children, those who in exercising it deliberately frustrate its natural power and purpose sin against nature and commit a deed which is shameful and intrinsically vicious.

55. Small wonder, therefore, if Holy Writ bears witness that the Divine Majesty regards with greatest detestation this horrible crime and at times has punished it with death. As St. Augustine notes, "Intercourse even with one's legitimate wife is unlawful and wicked where the conception of the offspring is prevented. Onan, the son of Juda, did this and the Lord killed him for it."[45]

56. Since, therefore, openly departing from the uninterrupted Christian tradition some recently have judged it possible solemnly to declare another doctrine regarding this question, the Catholic Church, to whom God has entrusted the defense of the integrity and purity of morals, standing erect in the midst of the moral ruin which surrounds her, in order that she may preserve the chastity of the nuptial union from being defiled by this foul stain, raises her voice in token of her divine ambassadorship and through Our mouth proclaims anew: any use whatsoever of matrimony exercised in such a way that the act is deliberately frustrated in its natural power to generate life is an offense against the law of God and of nature, and those who indulge in such are branded with the guilt of a grave sin.

http://www.vatican.va/holy_father/pius_xi/encyclicals/documents/hf_p-xi_enc_31121930_casti-connubii_en.html