Answer Summary

Members confirmed that headaches occurring about 48 hours after taking methotrexate are a common experience, with several describing... Read more

Members confirmed that headaches occurring about 48 hours after taking methotrexate are a common experience, with several describing additional symptoms like upset stomach, nausea, fatigue, and feeling sluggish on that second day. Many community members shared their personal timelines and dosage forms, including pills and injections, with some noting they had to switch medications due to severe side effects like stroke symptoms or persistent discomfort. A recurring theme was the importance of tracking symptoms carefully, communicating openly with doctors about side effects, and recognizing that while methotrexate helps many people, finding the right medication often requires patience and self-advocacy.