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Do not start any self medication without your treating doctor/gynecologist approval if you are pregnant. Many women face symptoms like loss of memory, loss of concentration, depression, increased tiredness and fatigue, increased sleep, etc during pregnancy. If the symptoms are bothering you and affecting daily life, consider visiting your doctor/gynecologist for further evaluation to see if you need to be started on any medication support to control the symptoms (safe ones that can be used/taken during pregnancy). Be in regular monitoring and follow-up with your treating doctor/gynecologist and report any new/abnormal symptoms immediately. Take adequate rest. Drink plenty of water. Maintain healthy diet. Take multivitamin supplements to improve your symptoms.
Take care.