Suggest Remedy For Menstruation Problem And Erectile Dysfunction Due To Risperidone

My husband and I were put on risperidone 1 year ago (2mg) at which point I ceased menstruating and my husband noticed erectile and ejactulatory problems. We have ceased this drug 3 months ago but my periods have still not returned despite normal prolactin levels and my husband still suffers from erectile probs etc... We want to start a family, what can we do?