Keep so I just started my cycle on Wednesday with 1/2 cc of test 400. Everything went fine (started in my left delt) but it's swollen an I don't think it's an infection because based on all the research I've done but yah like I said it's swollen an hard. Anything? Alright so I did my second shot today with same thing 1/2 cc in my right delt. Went fine an better then first not swollen or nothing.. so I'm just curious to why my first shot is swollen an my second is ten times better. And any tips on my cycle. This is my first cycle and I'd love all the advice from the pros. Thanks guys