Congragulations on reaching 12 mnths it is a big achievement.

I understand how you feel about reaching the 12 mnth mark and wondering if it is time to stop. My sister stopped at 12 mnths and was applauded for b/f that long. So it is expected that I will start weaning too. I thought about weaning onto cows milk but then I thought why would I want to give DS another animals milk when mine is better. It offers exactly what DS needs plus the immuniological benefits. Especially as I am back at work it means if I catch a cold he will already be getting some protection from my milk so if he does get sick it won't be as bad IYKWIM?

I also agree with RHF that the 'norm' is more like 4-5 months and you are almost expected to wean at 12 mnths if you are b/f that long.

I am going to keep going (currently feeding between 3 - 6 times a day) and follow his lead and see how we go. I am working 3 days a week so the night feeds are getting tiring but last night he only woke once

Ultimately you have to make the right decision for yourself, your DS and your family.

HTH