First time around i waited 3 weeks, I felt okay but afterwards had a bit of pain, it really was abit too early!!! I would say around the 6 week mark would be abetter time frame, but if you feel really good and went about it in a gentle way i guess it would be fine, what about having a great time but without the actual deed??? And remember to use protection???? You just never know, a friend of mine feel pregnant with baby no 3!!! 4 weeks after having her 2nd baby...