Am I losing blood flow to my toe?

I (21F, White, 180lbs, non-smoking/drinking) went to the ER with foot pain and was diagnosed with cellulitis. I was prescribed antibiotics and pain medication but the bruising keeps getting worse, especially with my second to smallest toe. under the nail and on the under side of the toe. I can’t really feel when it’s touched and it’s not cold, but it’s not as warm as my other toes. so, like the title says, am I loosing circulation to my toe? should I go back to the ER?

i have some pictures linked here: https://imgur.com/a/go5FauR