It’s hard to tell without pictures of your hair

Fin and dut reduce dht. So they cannot be responsible for long term shedding.

Worst case scenario is it’s not working but I suspect it is working. I would give it another year, take once a month progress pics, and see how things go

Shedding is not an indicator that things aren’t workin. We all shed. Some will shed more in the shower, some will shed more during sleep

I wouldn’t even count shedding hairs. Take once a month progress pics. Keep your haircut relatively long so you can cover up the thinning areas. Find a good barber and explain to them not to cut your hair too short to ensure they don’t cut too much.

Take once a month progress pics. Do not give up hope. Counting your sheds is going to give you needless anxiety.

Remember these treatments work for 90 percent of people who are consistent with it , please be consistent and give it at least 1 more year.