I apologize if I'm going about this the wrong way, but I was kind of worried and just needed to ask someone ,first my stats are age: 36 second time using, first time injecting, tried a cycle in high school, and have been natural ever since, but this jan. I had rotator cuff surgery and was having trouble getting strength back, I found a source in the most unlikely place,one I could trust, and who also talked me out of orals , long story short I'm in my fourth week of deca and my last injection has left a lump on my thigh between medial and lateral muscle , it looks like another muscle in between , it doesnt hurt but its freakin me out , does an abcess have to hurt , turn red , hot , or can it be just a lump , I did jab myself three times b4 I injected in the same general area, I am also using a 22 g pin 1" my legs are so thin after two knee surgeries that I was afraid to go with the 1 1/2 also it was 2 ccs any help would be greatly appreciated, I did do some searching thru the site but didnt find any useful info thanks again