With my first pregnancy i think i put on about 15-17kg i really can't remember. I lost it all during breastfeeding, not being able to each much more than a bowl of vegetables and lots of walking to get bub to sleep. I ended up loosing more than what i weighed before i fell pregnant during that time but put it back on again once breastfeeding got easier and bub was less fussy.
I was 60kg at the beginning of this pregnancy and this week i just happened to weigh myself and was very surprised to see that it said i'd only put on 9kg!! I'm not sure how accurate this is so i'll get the doctor to check at my next appt but it's a nice thought. I'm almost 36 weeks so this is about the time when i may gain a bit more weight between me and the baby.