Omg I am so annoyed I just wrote a huge response and it didn't go through! I'm sorry I've been absent, my three month old has been super rashy, so we have been doctoring this week, i have been landscaping the back, and ds's birthday was today, it has been a busy week!
I don't pump much but when I feel hungry I eat. You don't want to mess with supply! I assume it means baby is growth spurting and listen to my body.
Don't feel discouraged over weight. Firstly weight is just a number. If you feel good and you feel like you're making progress, you are. Secondly, muscle weighs more than fat. So if you're working out and gaining muscle, you might see no loss or even a gain. So just keep on!