Pregnancy sex after husband's been away?

danirose. • emilia belle 02.08.16 evangeline lee 08.28.20
I'll be speaking to my doctor about this at my next appt regarding safety & whatnot, but I was wondering if any of you have been in a similar circumstance and had any advice.
My husband has been overseas at work for the last few months. When he left, I was 12 weeks pregnant & that was the last time we had sex. He comes home in about 2 weeks & I'll be 30 weeks! I'm a little scared about what sex will be like just because of the pregnancy and how my body has changed. Will it hurt? Will it be dangerous to baby since I haven't had  sex in 4 months? Any advice is greatly appreciated! Thanks mamas ❤️