I'm finishing my first week of my cycle. I am up four pounds and don't seem to be holding much water.

I am taking
1-4 dbol 50mg/day
1-14 prop 100mg/day
1-12 tren 75mg/day
.5mg arimidex/day

Now the prop and dbol are from anabolic pharms. Has anyone used this ug before and do you have any feedback.
The other question I have is, since I'm not holding water and have no other sides so far, do I need to start nolva or should I hold onto just in case anything arises.

Appreciate any feedback.