I'm 28 weeks, and find it far more comfortable to stand, kneel or lean than sit on most office chairs.
People are constantly telling me to 'sit down', then doing patronising "shock" faces when I explain I feel fine and my MW/ObGyn/Ante-natal teacher/Yoga teacher says walking and not sitting is healthy during pregnancy.
They say "but you're high risk" which makes me a bit
for some reason...I take anti-coagulants, I'm not a frail little thing on my last legs and bubs certainly isn't she says, reading up on pain relief and pereneal massage.
AND BREATHE...