To earn the achievement you need to get 15 of the daedric artifacts, if you give them away you have less than you just had. Simple. Since you got rid of the key, used up the Oghma Infinium and haven't gotten the Skull of corruption you definitely haven't gotten 15 of them.
Pregnancy can occur if the woman does not have an orgasm. (True). Pregnancy can occur even if a woman does not have an orgasm. An orgasm is not related to an egg being available for fertilization. Women can easily become pregnant from sperm that has traveled through clothing or material.
Whether by plane, train, automobile, or even boat, traveling while pregnant involves its own set of challenges and guidelines. But a little advance planning along with some common sense can make all the difference in the world -- anywhere in the world -- when it comes to pregnancy travel.