Can being on heavy painkillers cause you to miss your period?

Certain types of painkillers, such as non-steroidal anti-inflammatory drugs (NSAIDs) like ibuprofen and naproxen, can interfere with the normal functioning of the menstrual cycle. In some women, taking NSAIDs can cause irregular periods or even missed periods. This is because NSAIDs can inhibit ovulation, which is the process of releasing an egg from the ovaries. They can also affect the lining of the uterus, making it less receptive to the implantation of a fertilized egg.

However, it is important to note that not all painkillers have the same effect on the menstrual cycle. Opioid painkillers, such as codeine or morphine, do not typically affect ovulation or the menstrual cycle.

If you are experiencing missed periods or other changes in your menstrual cycle while taking painkillers, it is important to talk to your healthcare provider. They can assess your situation and recommend appropriate measures to manage your pain and ensure regular menstruation.