Girls good day! Maybe someone knows or has encountered something. I pr…

Girls good day! Maybe someone knows or has encountered something. I probably have a month periodically hurts on the right side of my abdomen. In the morning it doesn't hurt but during the day the pain increases. A pressing pain. Especially if we walked a lot, and lifted my son a lot. In the evening sometimes even going up the stairs is painful. I thought that cyst or gynecology something. I did an ultrasound - everything is fine, the ultrasound technician said that this is not gynecological ??. Analyzes I took - everything is normal. Went to see a surgeon - he thought about putting pressure and said that it's not him, nothing strange he sees, neither hernia nor appendix. Where to