It is better to consult fertility expert since you are trying for almost 1 year. After evaluation, you will be advised treatment based on the reports. Not all couples need IVF. IVF is advised for very few couples who have major problems like:
- Both tubal blocks
- Severe endometriosis (stage 3 & 4)
- > 3-6 failed IUI Cycles
- Male Partner having very Low Sperm Counts.