Chemical preparations for the diagnosis of pregnancy; Diagnostic kits comprised of medical diagnostic reagents and assays for testing of bodily fluids for use in disease detection, namely, HIV, malaria; Diagnostic reagents for medicinal use; In-vitro ovulation prediction test kit for home use; Ovulation test kits; Pharmaceutical products and preparations for hydrating the skin during pregnancy; Pregnancy test kits for home use; Sticking plasters for medical purposes; Vaginal lubricants