Hi Angelpants... I notice in your sig that we got married on the same day this year!!! Hope you had a beautiful day!
I am not sure what the chances are of you being UTD I guess it depends on how far into it you got before putting on the protection. Also the last few months I have had pg symptoms leading up to AF and my health worker thinks that I might be getting slightly stronger hormones, i was getting really tired and slight nausea and feeling quite hot the few days before AF, so maybe it is similar for you??? I guess time will tell!