24 years old 5 11 198 pounds and extreme hard gainer dont know body fat but it doesnt look like there is any there.

ok this is my first cycle and it looks like this
400mg test cyp 12 weeks
250mg deca 9 weeks
L-dex .25 E.D.

I have tamox and clomid for pct, I was wondering if i should use L-dex in my pct or not? I have enough. I am going to use the clomid like the site suggests but when should I use the tamox? what dose?