Test p and Hcg dosage

Hi guys I just wanted some advice I’ve just started a new cycle of test p on a low dosage. 0.8ml every mon weds fri. I wanted to take hcg through the cycle
This time to stop my balls from Shrinking. I just wanted some Advice as to when to take the HCG and roughly dosage per week. This is the only one I can get hold of HCG 5000iu.