26/04/2026
“If I’m planning a pregnancy, do I need to stop my weight loss medications first?”
Current guidance from Professional Societies is clear. Weight loss medications such as Mounjaro, Wegovy or Ozempic are not recommended during pregnancy or while trying to conceive.
It is recommended that these medications be stopped at least eight weeks prior to planning a pregnancy in order to allow enough time for them to be washed out of your body, as the long-term safety data is limited.
If you were not aware of the guidance and you fall pregnant whilst on these medications, it is vital you stop them as soon as you realise you are pregnant and inform your doctor or midwife so that they can arrange appropriate care in your pregnancy.
Also, some reassurance that the healthy habits built during weight loss treatment, such as improved nutrition and regular exercise, can continue to support fertility once the medication is stopped.
At JIVA Fertility, we often see that small, well-timed decisions around health and treatment can make a meaningful difference in a fertility journey. If you are planning a pregnancy and are currently on weight loss medication, it is worth having a conversation early so you can move forward with clarity and confidence.
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