Uhmmm so i never thought of this lol . I have used hcg on previous cycle and in currently using hcg (250iu 2x week) during this cycle (6 weeks in ,test deca) but i never thought of aspirating with hcg sub q. So i thought i should start doing it just in case , well then i noticed that its pointless because i cant see if theres blood or not because the 29g insulin pins i have, have this little protective lock thing on the bottom of the needle.
So question is, is it really nessecery? Thanks!