Not being able to conceive can be mentally and emotionally stressful. A blockage in the fallopian tubes can be one of the reasons. However, medical science has made significant strides in reproductive health and it can be treated. A painless HSG test helps fertility doctors determine the cause of infertility to design a conception plan.   What is an HSG test?   Also called a Hysterosalpingogram, the HSG test is a diagnostic tool to assess the female reproductive tract. It is an efficient method to evaluate any abnormalities inside the uterus and fallopian tubes. It involves injecting a contrast dye into …