Talk to Gynecologist on Pregnancy Query

Dr plz tell I m in 5th month of pragnancy.is intercourse safe now?pragnancy is smooth with no complication.we avoided it in first trimester completely now I want to ask in second trimester is it safe or not. Already I have 1 baby via c sec and 1 laprotmy 4 ectopic pragnancy 1.5 year back