Okay. I've never been in this forum and trying to learn how all this works...
I posted this topic yesterday. Then, thinking I'd posted it in the wrong folder, I accidentally reposted the same topic. Today I check to see if I've any helpful replies, and the thread has apparently been locked by a moderator because of this double-post incident.
So hopfully I'll get some replies here. And for the person who asked for a situation in which this pain occurs:
Husband and I have foreplay. I get turned on, during which time the pain occurs. We start having sex, and after maybe a few minutes into it, the aching fades and I can enjoy myself without the discomfort.