water or muscle?

my cycle:

1-4 prop 75ed
1-12 test e 600mg/w

im now on the 5th week just finished prop and im up about 8 to 10 pounds easy. im looking obviously bigger also. im just wondering is this all water weight or muscle?? i like to think that its muscle because i am moving up in weight very fast, but then again i do bloat rather easy. i dont look real real bloated ,maybe just a little in my face. im takin 10mg nolva also. o well just thought id share my thoughts about it any advice on whether its muscle or water would be great.

you will hold water either way. week 5 should be more of muscle as the prop is in your system and doesnt carry to much water. but the test e will def have you hold some. so its a little bit of both probably a little more muscle.

You should just get some letro and then you won't have any bloat from the test enan.

mostly water, but that doesnt mean it has to go away,
muscle tissue is over 80% water, so think about that.
good pct should be able to keep the size, cutting cycle afterwards will get rid of the smooth look.