OP, please go see a medical professional. My Mom ignored a similar problem for 3 months and it ended up being a rare type of appendix cancer. The three months was just long enough for it to go stage 4 and become inoperable. Just go and know for sure.
Timception you should contact the admin for your lemmy server. If you didn’t need to log back in, your server likely was not fixed. This means someone could hack it and steal the session cookies to impersonate server members.