What week is third trimester - 27 or 28?

[Teddybear33]

Have read conflicting information

T2= weeks 14-27
Week 28 is first week of T3.
These are UK definitions and other countries may do it differently

I'm 28 weeks today and consider myself now in the 3rd trimester :)

I like seeing how far along I am on this site :)

The MN page here seems to divide it up quite nicely too, although according to the MN chart you hit the 3rd trimester slightly later (this suits me because the 2nd trimester is meant to be the time when you glow and are full of energy, the 3rd not so much!).

NHS says 28 weeks

Thanks so just a few days to go for 28 weeks then :-)