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Hey mama!

I’m Karissa, a registered nurse, pre/postnatal fitness trainer, sleep & breastfeeding specialist & mama of two! I'm here to help you navigate motherhood with confidence! 
Being a mom is HARD. There's so much information (& opinions) out there, it's overwhelming. When I became a mom I thought I was prepared. I read the books, I took the prenatal classes, I mean I was a nurse! But none of it truly prepared me for the reality of motherhood. I created MamaNurseRN to be the ultimate resource for mamas everywhere!
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How can I help?

I offer a range of services to help you navigate pregnancy, postpartum & motherhood

Breastfeeding

In-home & Virtual breastfeeding support to help you navigate any challenges!
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Sleep

One on one support to guide you & your little one to a better sleep, without sleep training. 

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Postpartum Support

A nurse at your fingertips! Helping you navigate the newborn days with confidence!
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Book a Free Initial Consult

Interested in working together but unsure which package would be best or what working together will look like? This FREE 15 minute call will allow me to understand what challenges you are facing & share how I can help!
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  • Free

Guide to Wake Windows & Sleep Routines

A step-by-step guide to understanding your baby's sleep cues & wake windows!
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  • $120 or 2 monthly payments of $60

Little Sleepers Bundle

  • Bundle
  • 3 Products

Navigate your little one's sleep from newborn into toddler years with confidence!
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Disclaimer

Karissa Merrylees is a registered nurse (“RN”) licensed to practice nursing in the Province of Ontario. The information shared on this website is intended to be used as an educational resource only; it is not intended to be a substitute for professional medical advice. None of the information found on this website should be interpreted as guaranteed results from a particular service offered by Mama Nurse RN.

If you have any questions or concerns regarding your health, please seek out a local specialized health professional licensed to practice where you live. If you are in crisis, please contact your local emergency services.