When do I ask for help?!?!

We have been trying to conceive with our second baby for 8 months now

We get married in May 2019 so I feel like the clock it ticking before we have to stop trying so I’m not pregnant for the wedding (we get married abroad too so it’s a big risk)

Should I go to the doctors?

Should my partner get checked?

Do I go straight in and try acupuncture.

Help!