Just curious?

I’ve been trying for my first baby since January 2018. I got pregnant in February 2018 but it was ectopic. Then I had to stop trying til July 2018 and got pregnant again in December 2018 but miscarried in January 2019 and we stopped trying again until July 2019.

So I guess my question is do I say that I’ve been trying for 21 months or do I only count the months I’ve been actively trying (11)? Or do I count from my last pregnancy even though it ended in miscarriage (3)?

It doesn’t really matter as far as telling other people but for fertility reasons I’m wondering if it matters? Because we do get pregnant within normal time frames but we just haven’t had a pregnancy go to term yet.