May be tmi to some?

Crystal • 24, married | army wife, 1 sunshine & 1 angel, on our 4th pregnancy with our rainbow and ITS A BOY!💙
So I had a stillbirth Dec.12, 2014 at 39 weeks. The night of the 11th we laid down for bed and didn't feel any movements from our sweet girl like usual so we technically lost her on the 11th of December...that morning my husband and I had sex... I'm now pregnant with our rainbow and I'm sooo scared to have sex with him 1.because it just brings up that memory for me and 2. I don't want anything to happen. I guess my question is, can sex potentially cause something to happen? We're a pretty sexually active couple so I feel bad just keepin it from him... I mean we had sex while I was pregnant with my first and she's fine but that doesn't help my fears much.