After A Tubal Pregnancy!

So life's been a whirlwind after losing baby Thomas. My husband and I have grown closer together as a couple emotionally and spiritually. I was bleeding for about 2 and half weeks after the surgery which went well for my first time. After the bleeding finally stopped me and my husband hormones were so high we couldn't wait to start having sex. My question is how soon should be engaging in sex after the bleeding has stopped and how fertile am I at this point? Please comment below!