<human>: Can you succinctly summarize the text in 1-3 sentences?

We've been together for a month after a long, thoroughly enjoyable "courting" period. A few days into the relationship, we had an evening together and we went just a bit too far, physically. We were comfortable at the time, but the next morning I felt sort of uncomfortable. We talked about it, got over it, and the rest of the month went smoothly.

Last Sunday, it happened again. Again, we were communicating really well while we were being physical. It wasn't until the next day that I felt uncomfortable, so again I talked to her about it, but this time neither of us is getting over it.

She is really worried about what I must think of her (this is her first relationship), and is worried that I think she is a slut. Intellectually, I know she isn't, but now I'm worried that that thought is seeping into my subconscious. I've been thoroughly sad since Wednesday, unable to concentrate on much. We've talked and spent a little time together, but something just plain feels "off," and it's making us both miserable.

Reddit, I absolutely adore her, but I'm so scared of everything that's going on right now. I don't want her to think that I'm mentally unstable, but I visited a therapist for the first time just to make sure I wasn't spiraling into a depression. I told her this just to be honest, and now I'm worried about how it's making her feel. Last night, we talked it all over, and we both feel miserable but can't entirely figure out why.

We are apart for a week due to Fall Break. I'm hoping to get myself pulled together, and be able to get the relationship back on the tracks once we're back together. She has written me a letter saying that she definitely still wants to be in a relationship and that she thinks the world of me. I think the world of her, too, but right now something just feels hopelessly broken. Has anyone ever been here before?
<bot>: new girlfriend and I got too physical (mutually), and now there is something really wrong, even though we both still adore each other and want to be in a relationship.