10dpo bfn TTC 2 years do I just give up now?

I’ve had all tests done - we have been labelled with unexplained infertility. I’m on my second medicated cycle (ovulate on my own) but 10dpo today and BFN. Probably out again ! I had so much hope this cycle as it’s my 2 year anniversary of TTC.

Starting to think this is just never going to happen for me. Is it time to give up and let life win?