At about 9 weeks, I developed an extremely unsightly dark pink mouth ulcer, right above my front tooth almost covering the top of my tooth. It's still there over a month later despite trying every type of cream, gel, gargling salt water etc. i sometimes get ulcers when stressed but nothing like this and they usually shrink after a few days/week. I know in the grand scheme of things there's worse things, but it's so big just wondering if anyone experienced this / any tips?