Help Me Should I

Ok some of you ladies might remember me on how I was going out with some guy and he ended up being married. He was the first guy I had sex with after years of no sex. So I did find out I was pregnant by his baby after doing a blood test. My pregnancy didn't last long HE KNEW I WAS PREGNANT HIS WIFE DID TOO. Anyways two weeks ago I had this terrible pain I ended up going to the ER. I had an ECTOPIC PREGNANCY. So fast forward to this Monday I had to go to the gas station where he works because it's down the street to my house. He was there he looked at me then walked behind me as I was getting some milk and he touched my stomach. I'm not gonna lie it broke my heart because when he found out I, was pregnant the first time he never mentioned nothing an his wife said "you better abort that mistake you have inside of you my husband only has one daughter and that's OUR daughter" so back to him touching my stomach he then asked me "shawty are you really pregnant with my baby because if so we have some talking to do" I said "no I had an abortion just like your wife wanted" I didn't tell him the truth now I regret not telling him I had an ectopic pregnancy and had to get surgery. Ladies do y'all think he deserves the truth?