You can take benadryl if it makes u sleepy some people it wires them up but only take occasionally not every day. You can also take unisom the plain kind not rapid release but only half a pill. Again occasionally not everyday. If that fails ur dr may prescribe ambiem. Mine did and again safe for occasional use. Good luck.
Try taking a warm bath an hour or two before you go to bed, or you can also take Unisom while pregnant to help you sleep. Talk to your doctor about which one is safe for you to use.
Cold air and body pillows help me