I want to conceive but no one is giving right...

What treatments are available for infertility?
Treatment of the cause according to the results of the tests
Take semen boosters and multivitamines for men
Determination of menstrual ovulation in women and have intercourse at this time to increase the likelihood of pregnancy
injection of sperm within the womb through a simple procedure under medical supervision
artificial fertilization of ovum with an sperm and re-implantation of the fertilized egg inside the woman's womb. This is a last resort if the previous methods fail
there are many tips to get pregnant which are :
1.you should do preconception checkup by your doctor to take a full medical history and to examine you and do CBC test
2. take folic acid supplememts
3. stop smoking or alcohol drinking
4. take multivitamins supplement
having intercourse three days before ovulation and through out the ovulation time.5.
6. lay for at least 15-20 minute after having intercourse
7. dont go to the bathroom after having intercourse
What are the necessary tests in case of infertility?
Blood test for both spouses
Clinical examination of both
ultrasound Image of both genitals
Hormone screening
Analysis of semen of man
What are the causes of infertility ?
Urinary tract infection (urethra, ureter, prostate, bladder and kidney)
Male genital atrophy
Varicose veins of the man
Organic diseases such as cystic fibrosis and Kalman disease
Problems with the glands
Immune problems
blocked semen
Weak ovulation in women
Lack of ovulation in women
Congenital malformations in the uterus, ovaries and fallopian tubes
aging of the ovaries
Polycystic ovaries for women
Turner's disease for women
Severe inflammation of the uterus or cervix or ovary