First it is important to contact your physician. I would suggest to keep a food log and identify if this occurs after a full meal vs a day with small snacks throughout the day.
As you said you have experienced side effects of Metformin. Have you increased your dosage? Have you tried it both with or without food?
That being said, there are people that just don't tolerate Metformin. Make a log of when these episodes occur and show this to your physician. Together the two of your should be able to work this out. Stay well,
*** All information contained on dLife.com is intended for informational and educational purposes only. Our Expert Q&A is not intended to be a replacement or substitute for consultation with a qualified medical professional or for professional medical advice related to diabetes or another medical condition. Please contact your physician or medical professional with any questions and concerns about your medical condition.
Sign up for FREE dLife Newsletters
Has diabetes made it difficult to get/renew a driver's license?