Powelly- not only are our sons born on the same day, but we weight the same too! I'm the same as you- I can usually eat what I want and not put on weight. People tend to hate me for it too, but I get a bit self conscious about all the 'you're too skinny' comments. I mean, people wouldn't feel they had the right to comment on my weight if I was overweight, would they?!

Anyhow, onto your actual question. Everyone has made sensible suggestions about sleep and eating, but I also agree with you that toddlers are just exhausting. I don't know about you, but I don't stop during the day- DS is just so active and I am forever chasing him, cleaning up after him, picking him up etc. Its can be quite physically tiring!

Best of luck TTC number two. I can't even imagine trying to look after DS and being as sick and exhausted as I was during pregnancy, so you have my admiration!