Recently my girlfriend with anxiety and I had unprotected sex w/o birth control; however, I didn’t orgasm and it’d been a days since i last had, also, her date of ovulation was about a week away so the probability of pregnancy is practically zero. That in itself is enough for me to stop worrying but every so often she feels extremely anxious about that 0.001% chance. She recognizes the irrationality of her fear but it persists nonetheless, the best I know to do is simply distract her and change the topic every time she remembers.

She’s tried talking to her sister and friends but all they did was worsen the situation by saying “oh there is a small chance, etc, etc.”

Is there anything else I can do to help her?