I went through TC earlier this year. You can read about it in my thread "Bloodwork and TRT Cheatsheet"
Prior to diagnosis, I had low hormone symptoms for a while. After the orchiectomy though, they completely crashed and I had to go on TRT. Feel tons better now--it was probably a blessing in disguise.
Be sure to complete all your follow ups and make sure it didn't metastisize elsewhere. You are probably fine though.