Is it possible my dentist didn't refill my cavity enough resulting in my pain?

[juntjoo]

Maybe 9 months ago an old filling fell out while flossing so I went to a local dentist to have it refilled and afterwards and ever since the top of my tooth is sensitive. I can eat but have to do so carefully and often there is slight pain. When I went back to have it checked out all they were concerned with was the possibility that they filled it too high but I'm wondering now if the problem was they didn't fill it enough as I can tell it's lower than before the original fell out. I didn't mention it to them because they were so concerned that it was too high but now I'm regretting not mentioning it

[scottma]

Going back to your restorative dentist to have a follow up exam is advised.