Hello Samy, If you have normal menstrual cycles & could check & detect ovulation signs by traditional methods or test strips, wait for few more months. It is advised to wait & try for 1 year before you go for fertility tests. Common Reasons that it might not happen include: - fertilized egg might not travel correctly to uterus - fertilized egg might not get implanted properly in uterus - fertilized egg get dislodged from uterus wall after implanting (as happens in miscarriage) - mismatched timing as mature egg has short life span - low sperm count, particularly if male is smoker. All the above are noted by the female as pregnancy not happening , though these are all quite common. If pregnancy doesn t happen in 1 year, you can visit a General/Family physician (GP) who is involved with prenatal/fertility clinic too. GP can advise pelvic ultrasound etc & you don t have to pay for specialist charges. Also, if you are in USA, check in local websites where they advertise about free Obs/Gynec clinics & you can get yourself checked just by registering/enrolling. Meanwhile, try to take healthy balanced diet rich in folate & multivitamins & keep yourself stress-free as far as possible. This helps a lot. Hope this information helps. Please feel free to ask if ou have any specific questions. Wish you good luck!