You have answered your own question: she is stressed out by work and experiences anxiety about the earlier pain returning. This issue is not in her abdomen; it is in her head - with good reasons.
It is your g/f friend that needs the advice, not you. She has got to decide to seek that help and follow up. The medication used for an inflamed uterus would not affect her libido. A complete gyn exam will rule out any physiological cause and is where this help would begin. Then, perhaps, a few sessions with a sex therapist to help her put the past pain behind her.
I respect your wanting to help but there is a limit to what women can hear from lovers.
Brandye
Posted: 23 Sep 22:57