7 weeks pregnant and had some bright red bleeding last night. what should i do? i spotted very lightly a few days ago. i don't have any cramping.

Ultrasound: You should call your OB they will be able to preform an ultrasound. At 7 weeks during which, they should be able to show you the baby's heartbeat and make sure everything is ok.

See your OB/GYN doc: Any bleeding during pregnancy might be a "threatened abortion" which would be spontaneous (i.e. A miscarriage). Not all bleeding is a problem. The person best suited to help you determine the difference is your doctor.

Relax: While this could be a sign of a threatened miscarriage, it is more likely implantational bleeding or from a subchorionic hemorrhage which is frequently harmless other than the fright it gave you. Call your doctor monday and ask their advice.

Check out this link.: Contact your oby right away.Avoid sexual intercourse for the next two weeks, rest in bed, avoid heavy lifting. http://www.mayoclinic.com/health/bleeding-during-pregnancy/my00628.