Pain during sex, help!!!

Alejandra • Lawyer and mom

So, just a few minutes ago I had sex. Normally I love to do it but today not that much. So, we had a "preview " just like the other times and I was already wet when he started the penetration and then auuuuch!! so I thought it was a problem of lubrication and use our special oil (we use it sometimes and it is just for this matter) and tried again...but nooo....so we had to stop. This time I started the session because I really wanted it. I don't know if it is important but I just change the usual feminine soap I use for my area for another one which I think is a bit more aggressive for the past few uses (is kind of scratchy). Now I'm afraid to repeat this because I don't want to make a bad experience again in sex with my partner, I always have enjoy it. Please help!!!