The 36-year-old confessed that fashion can be painful.
"When you sit, the wrong pants can cut into your gut - not comfortable! Many times, my husband had to get big scissors at dinner and cut me out of my pants," quoted femalefirst.co.uk her as saying.
Heidi mother-of-four - who gave birth to daughter Lou last October has released her own range of maternity wear, Lavish and Loved, and many of the designs are inspired by her own pregnancy experiences.
"I had naturally learned a bunch of things being pregnant myself four times, and I incorporated a lot of what I would have liked to have into my designs," she added.
