ovulation kit attempt

Endia
Hey beautiful people. Me n my fiancé are going to ttc with the use of an ovulation lot this time. Any tips, suggestions, thoughts? We are ttc again after I had a miscarriage last Year that devastated us both.
The end of September will start attempt 2 of this year. 
My fiancé wants to get his Sperm analyzed. He's worried it's him.  Thoughts on that ?