Help me!

I have been trying to conceive for a little over three years. After the first year I saw a specialist and had my fallopian tube recannulized( left side was blocked) they didn’t see any other issues. After the second year I had many blood tests ultrasounds etc, and we found out my husband had prostatitis , he took antibiotics and sperm was less viscous. Before that it was very thick. 2 months later I ended up with two blighted ovums, and had D&C. 3 years TTC we recently found out he had h pylori and took antibiotics for that. Research shows Hpylori can make the sperm thick. So now We are really hopeful. I don’t know what to do next?? Should I go back to specialist, I am reluctant because they keep telling us there is nothing that should be stopping the two of us from conceiving, and it is so very expensive. However I am 31 and my husband is now 39. ( he has conceived two previous children so I’m reluctant to think it’s him) advice ?tips and tricks? I know everyone says to stress less and stop trying. But anyone who has been trying to conceive and unable to knows how hard it is to not want to try. I cry every time my period comes. Help me!