Crucial items for your pregnancy?

Gunce • Head of research at Glow. Unwilling infertility expert. 2 kids after 6 IVF treatments.

We are trying to get together a checklist (similar to baby list on <a href="https://play.google.com/store/apps/details?id=com.glow.android.nurture">Nurture</a>) of things that moms-to-be must have during their pregnancy. Not baby-related. Just pregnancy related. Like a body pillow and stuff like that. 

What has been absolutely essential to you during your pregnancy?