I hardly take my contacts out sleep with them for weeks now my eyes have red veins and are forever blood shot red?

Remove contacts!: Despite the FDA allowing extended wear of contacts, it is never a good idea to wear contact lenses for more than 24 hours at a time. It increases your risk for a devastating corneal ulcer! it is also causing all of your symptoms. Take out your contacts every night, clean them properly. Use rewetting drops. Get new contacts regularly.