7 month old wakes up 5-6 times in the night!!!!?

i have a 3 month old boy and couldn't get him to sleep on his own unless he was in my bed - i haeard about this baby wrap on a forum and thought it might help - it was the best thing i have brought - he hated it for the first day or two but now he sleeps through the night - 8 hours most nights - the website is babywrap.com.au if you want to see it - the do international shipping too