Where can i go for a sperm fertility test and help regards to have a baby my fianc has 2kids and i don't have any and we have been trying to have 1?

Male fertility?: A urologist referral by your primary care physician can easily evaluate a semen sample for both count and viability. If your fiance' has regular menses, ask her to discuss having a hysterosalpingogram (HSG) to make sure her tubes are open (the most common cause of infertility). Male infertility is not as common as those conditions which can influence female fertility.