Its awful.
Im only just going into the 2nd trimester and last night was horrific, it was the same as 30+ weeks in my last pregnancy.
I ended up cutting the legs of one of my pre-pregnancy 'hold everything in' all in one suit things and putting the torso part round my legs and hips to hold me together!
My back is also wrecked too.
I can't believe its this shit at 13 weeks.
Im genuinly scared ... what am I going to be like at 20 weeks, 25, 30??