Trimester Breakdown

[maybub]

I'm sure I should know this, but at how many weeks of pregnancy do you go from 2nd trimester to 3rd?

In the past couple of weeks I have become so much more tired and my back hurts and I'm wondering if I'm now in the 3rd stage of pregnancy or if this progression is natural.

Please help Ms Clueless...

[Indadhanu]

I think its 27-28 weeks, so it looks as though you are just coming into it now Sorry to hear you are struggling a bit

[alioops]

def 27 weeks. 2nd tri is the longes at 14 weeks, 1st and 3rd are both 13 weeks.

[maybub]

Thank you girls, that explains the new ailments.