Hello For the blood in the morning you need to go for scaling procedure which is cleaning of the teeth. For the teeth pain you have to check for any caries if present

Full mouth scaling needed Brush twice

Hello. Get cleaning done

Hi, You need to get a full mouth professional cleaning done.

You probably need a clean up and more likely you have a cavity. For bleeding gums if it’s overall apply stolin gel on gums twice daily gently massaging for a minute. Leave it to dry for couple of mins then rinse it out no worries if swallowed. For the cavity you can’t do much just keep the mouth clean by regular brushing flossing and a mouthwash. Keep pain killers handy and take them SOS. Visit a dentists at an earliest and sort it before it worsens