Sexually active?

Hey guys, so I found out I was pregnant right before my husband left for deployment so I haven’t had sex since 5 weeks pregnant and probably won’t until I’m 30 weeks (when he comes home) ... the doctors ask if I’m sexually active every appt (once a month) and I always say yes but I was thinking about it and would I say no to that question? Sorry if it’s a dumb question but I’m confused lol. I’m 20 weeks pregnant now.