Hay, ang 3rd trimester yan talaga ang pinaka-challenging part ng pregnancy, honestly! For me, ang worst was the back pain at difficulty sleeping, parang walang comfortable position kahit ilang pillows na ang ginamit ko, plus ang frequent bathroom trips at leg cramps at 3am ay sobrang nakakainis. The swelling din sa feet at ankles was real, at every small activity felt like I was carrying a boulder, kaya important talaga to stay active pero not overdo it, rest when you can, at wear comfortable shoes lang. Matry mo rin yung prenatal massage or just gentle stretching, grabe how much it helped my aching joints! Pero normal lang lahat yan, and it's just temporary, once baby arrives, you'll forget all the discomfort (well, almost, hehe).