Regarding time required, it takes about 15 days to complete the whole cycle.
IVF cost varies depending on the reason for doing IVF. For example someone with poor quality eggs will require more injections and thus incur more cost as compared to someone with tubal problems. On an average it costs anywhere between 85000 to 1, 50,000 INR. For more details you can visit our website:
A lot of couples have conceived naturally with the help from doctors who will help you monitor the ovulation cycle. This is called Timed Intercourse. IUI also has helped many couples with male sub fertility issues overcome conception difficulties. If both options fail then we recommend IVF. Sometimes a corrective surgery like Spectroscopy/ laparoscopy before IVF also helps you conceive. So yes we don't recommend IVF to a couples unless the other treatment options have failed.? Surrogacy is the last option for couples for whom even multiple IVF attempts have failed.
All details of what to expect while calculating IVF treatment costs and details regarding the costs of various procedures are in the link below
Without knowing much details about the case it is very difficult for me to either tell you the cause or the treatment for the same. It could be that uncontrolled sugars are the cause or maybe some infection because of the sugars. It could be because of some problems like Thrombophilias or some problem inside the uterine cavity. Am sorry sitting so far away, I really cant be of much help to you.