Worried about supression

Done one cycle and it's been 6 weeks since I stopped.

Didn't PCT

I feel fine the only thing I've noticed is my libido is slightly lower than normal. I haven't noticed atrophy in my gonads.

Does suppression always present with testicular atrophy? Do you think based on what I've said that I'm still suppressed? If you live in the UK do you know how I can go about getting bloods done on the NHS?