Hi Doc..I'm A 52 Yr Old Man And Have Been

Hi Doc..I'm a 52 yr old man and have been taking 500 mg of metformin for 3 years now..about a year ago I started testosterone shots every other week..about 8 months I started seeing a problem getting and keeping erections..also around 6 months ago I needed to start taking losarten for a little high blood pressure..was it the blood pressure issue that has sparked my problem