I have a light blue oval pill with the imprint 44386 on it can you please tell me what it is?

Generic Name: doxylamine

Pill imprint 44 386 has been identified as Fast sleep doxylamine succinate 25mg.

Fast Sleep is used in the treatment of insomnia and belongs to the drug class miscellaneous anxiolytics, sedatives and hypnotics. There is no proven risk in humans during pregnancy.

Fast Sleep doxylamine succinate 25mg is not subject to the Controlled Substances Act.

https://www.drugs.com/imprints/44-386-17540.html

Take care,