What to do next…

My hubby and I have been trying for almost a year. During this time we have had a one chemical pregnancy and one miscarriage. My husband recently took two at home sperm tests and they both came back negative.

We would start with him going to see a urologist and doing a sperm analysis? And after that see what the doctor has to say as our next step?

Or do I also see my OB and see what he says for me to do?

Also I have my period within normal range every month and I ovulate (take lh test) and take my bbt.

Any help or suggestions would be greatly appreciated.