In January just before my period, I nearly passed out in a shop and kept feeling sick - everybody asked if I was PG, I knew I wasn't and sure enougth AF arrived a week later. February it happened again, this time I thought I maybe PG but a week later AF arrived again. Now I feel the same, AF is not due for another 11 days. I have been trying to conceive this week but only managed to bd on Monday (day 12) and Thur (day 15) because I have felt so ill. Anybody else every experienced anything like this. I was OK until Jan. Can you get PG symptoms that quick ???? Doc suggested a panic attack.