basically i had 10ml of test 300 in 2ml jabs and 20ml of test 400 in 2 ml jabs and one 2ml jab of deca at the end. i have now been off them for 3 weeks and i can only get semi erect and its hard work getting getting that i need the full erection, as i have a girl that wants to sleep with me and don't want to embarrass myself. Is it maybe just psychological? can you tell me how long this problem will last for? please