What's everyone trying right now??

My husband and I have been trying to 4 years now. I've had tests done and they all came back fine. My husband had his sperm test done and his count is fine but the quality was not where they wanted it.

I've started using this app again, tracking my period. I'm going to start using 'Geritol' tomorrow (multivitamin). Women have said it's worked for them, so why not. I've got an ovulation kit and pre-seed.

We had a miscarriage last September and I was devastated to the point that I quit all tracking methods and everything. Just now getting back into doing this again.