Hi, I'm in the same boat as you, hermesgoddess. My period was irregular up until this fall, and my husband and I have started TTC last month. I've been tracking my O and we had sex 3 nights in a row a little over a week ago. This morning I woke up with tender breasts, feeling foggy and really really tired. I'm not expecting AF for at least another 2 weeks and I have a dr's appt. in 3. Is this normal?