Mandy - I'm sorry to hear this! You've come to a good thread though

Even though we may not have much advice we are good listeners and supportive! Your experience is one that I have never heard of before. Was it a blood test that the dr. did? If so, do you know if it was quantitative or qualitative? Sorry for the quesitons.
I'm imagining it this way - if the egg did indeed absorb this could make sense as to why no period...like your body didn't detect or develop all the hormones necessary to cause/start a period. Along with the dr.'s blessings I would say trying is more than okay! I know it seems scary and might not make sense. But what do you have to lose? Have you taken an OPK to see if you are ovulating? Might be worth it to see. If not, and in another week or 2 you haven't gotten a period I would call you doctor and mention that you are still waiting to get a period!
Have I made any sense during that ramble? Sorry...