Good for you mama, to be giving your baby what he deserves!!
There is no 'set' time limit, every baby is different. Does he seem satisfied after nursing? Is he peeing and pooping? Lots of wet diapers? Remember, you have 2 breasts, one for each baby if you had 2, so you could totally nourish your son on one breast if you wanted to (but you'd be loopsided, ha!).
Just use your best judgement, if he is nursing on one side and falls asleep, he's done. If he pulls off with a look of pure contentment (the BEST look in the world!), he's done. Sometimes they are getting a 'drink', sometimes a 'meal', because the milk in the beginning is the foremilk and the milk towards the end of a nursing session is the fatty hindmilk. Don't watch clocks, clocks are not your friend right now
, watch your baby, he will let you know when he is full or not thirsty anymore, his metabolism will determine how often he needs to eat, if that makes sense. You will probably get a better-written response from someone else.
I am just a mom, a former L&D RN, but mom to 3 now, all nursed, still nursing my 15 month old and loving it. I tell you, there is NO greater 'mom' moment than nursing your baby. No other feeling is more 'motherly' than breastfeeding, I should know, I gave up after only 3 months on my first child and I regretted it almost immediately. It gets SO easy after a couple months, hang in there and it will fly by, just take it day to day and come here OFTEN for support!!
Great job mom!!!
http://www.bluemoonlaser.com/breastf...%20sc%20xm.htm
PS the above website is a mom who makes breastfeeding "Babys First Christmas" ornaments, they are precious and cheap! I don't know her, just found her site and wanted to share it with you new moms!!!