What’s your baby weight ? Safe to have sex?

Lay

FTM here , I will be 35 weeks this Friday , so I had a growth scan today . And my baby (a girl) is weighing 5 pounds and 6 ounces and is at 37% Growth percentile. Also I been holding off sex (I’m not high risk ) till our growth scan, my husband says he doesn’t want to hurt the baby and both of us are scared I might go into early labor or something going wrong , but since we had the scan I feel little better , should we go for it now? Or just skip having sex since its already been almost 9 months ?