Any women with traveling husbands while TTC?

Kristen • TTC for over 2 years.
My husband and I have been trying for almost 2 years, but we've had so many issues with me not being able to conceive. I've lost 40 pounds and am now hoping to start trying again. Now we have another issue my husband is traveling for work and is gone for 2-3 weeks at a time, so obviously there's an issue. What do you women who have this issue do? Thank you! ☺️