The headache is probably your body telling you to take the tablets or could be due to some tension caused by subconsciously wanting to take them. You are doing so well though; I really applaud you.
Glad to hear about your up and coming dates aswell. I wouldn't talk about any books to do with R's. I'd try and have a bit of time out from all of the M troubles. Talk about the trip you are planning with your son, talk about movies you'd like to see talk about anything lighthearted and 'fluffy'. JUst keep away from anything too serious and heavy.
Good Luck
Saffie
Saffie me 46 H 46 M in 1986 D20,D18,S16,D13 H's A 01/05 to 07/06 H recommitted to M 07/06 renewed vows 09/06 Going from strength to strength