Hello, Weve Been Trying To Conceive For Year Now And

Hello, weve been trying to conceive for year now and I was diagnosed with hypercholesterolemia and hypertension and has been taking Irbesartan 150mg and Rosuvastatin 20mg. My latest sperm count is 201mil/ml Motility 65% Morphology 75% but my Volume is only 1ml. My question is, is there a link of low sperm volume to the medicines that I am taking? I used to have more than 7ml volume before.