Doctor, I am 42 years old lady, no issue, 2 times IUI failed (3 years back), one time IVF failed just 3 months back, I ll go for next IVF on April, 2012. Doctor advised me to take B-long F (1 tablet in a day after food) and Loprin 75 mg. (1 tablet in a day after food). Whether for these 3 months I ll take loprin 75 mg or not. Please suggest what its side effect ? Is it possible to conceive for me in this age ?