Wake up in the morning to very painful pains in my vagina bit goes away after i wake up. an i have a little burning after wiping. what could this be?

Your age please: i did not get your age in the profile because that will narrow the possibilities are you sexually active,any other symptoms like vaginal discharge, urgency to urinate,hesitancy,burning etc... could be related to bladder some time UTI can manifest itself by vague pain and pressure might be gone away after first urination you might not been emptying your bladder properly so see your doctor