Severe itching

Hi

In the last few months I have noticed that the slight itch on the scrotum has become a very bad itch on the scrotum.

Given I haven't played around and come to that nor have I had sex with my wife for a long time due to post vasectomy pain and zero libido for 3years, I'm pretty confident in ruling out any STD.

Meds I'm on are Zomorph, Oramoprh, Lanzoprazole and Citalopram and have been for some time, the itch was not this bads on those meds previously. 

Anyone have idea's what may be causing this or what I can use to ease it? No redness present.

Thanks in advance

First off if your are benzo's antidepressants, opiates, uppers... ratalin, or steriods you need to lean off... libido can be fixed it due to low testosterone or high estrogen ...don't drink out a plastic bottle produce a mimic estrogen hormone....if u are over weight high estrogen too... oh aND hcg and estrogen for hormone fix... to fix libido choline ,b12,b6,ginseng, vitamin E, fish oil... oh check iron overload levels will cause low libido and ed.... don't just go for the fix go find out your hormones and iron levels... then go for the fix...

Mentioned to stay estrogen blockers and hcg

Hcg shots not the hcg drops