My mother has gone thorough hysterectomy in November, 2024 as there was a cyst tumor (very small). After that she was recovering but now from beginning of February, she's having fever every 3rd day. Earlier when we did all the test, nothing came out but again after a week we got her tested, she had mild typhoid (1:80). She got the antibacterial injections (10 of them). And still her fever is not going. First fever used to come in the evening around 6pm-8pm. Then her fever comes at 11 pm-12pm and after injections also it was the same. In other symptoms, she just feels a little weak and tired because of the medications and fever but no other such symptoms. My mother says, she doesn't feel any taste of food or the food taste bitter sometimes. But after everything we are still not being able to understand what this fever is and how to treat this? Please any help, please.