Menstrual symptoms

Is it a good sign to have a normal monthly period? Like if your period comes regularly (only a day or two off) is that a pretty good sign that everything down there is normal and working good? My period has been regular, however, recently I’ve been having some symptoms as far as lower back pain, random ovary pain, and random mid pelvic region pain... trying not to overthink. I haven’t had a transvaginal or pelvic ultrasound since March. I have been having an uncomfortable pain on the right side of my lower back mainly (my right ovary has always been the pain)... I mean almost daily or every other day on the right side of my lower back I get pain also. But last week it was my whole lower back for a couple of days. Then my period started and the lower back pain went away two days into my period. I don’t usually get lower back pain like I experienced this month... like 5 days before my period my whole lower back was really sore to the point I had a hard time standing up straight. Then it stopped. Then about two days before my period it started hurting again. I mean uncomfortable. I couldn’t stand up straight. It hurt like that up until the 2nd day of my period. Today is the last day of my period and my right lower back is hurting now. I’m just really freaked out over the whole lower back pain, that’s new 😭 not pregnant, never been pregnant and have only had one sexual partner (my husband) who also has only ever been with me... I lost my health insurance due to covid so I can’t get checked out right now either. I have pretty bad health anxiety. I know it could be a lot of things, I’m just posting to see if any of you ladies have had this?