Painful Sex

Just had sex for the first time in about 3 months (2 months post TFMR) and it was a little painful. My husband could feel the difference too and said everything felt tight.

Is this normal? Will everything loosen up as we get back to having sex regularly? There was plenty of lubrication, so I’m worried this is pelvic floor related. We’re starting TTC again this month so I’m really worried the pain is going to persist and make it more difficult ☹️

ETA: the pain resolved itself by the next time we had sex a week later. During that week I did diaphragmatic breathing daily, stopped keeping my core tight all the time, and had my acupuncturist address the issue with a few extra needles/points.