Day 20 – Laying on your back

Day 20 – Laying on your back

Avoid laying on your back after the 1st trimester. Laying in supine causes the uterus to compress the inferior vena...

Day 4 – inferior vena cava compression

Day 4 – inferior vena cava compression

If you end up cutting off circulation by laying on your back after the first trimester, rolling to either side...