Lose Vagina

Me and my husband had sex tonight and it was okay. I actually squirted for the first time by penetration. Normally it has to be clitoral stimulation. Immediately after we finished he said I felt different. I asked him what he meant. He said I felt looser then normal. But nothing to get upset about. I've been thinking about this ever sense. I can't wrap my head around why that would be. We might have sex every weekend and the last time we had sex was last weekend. I already looked it up and I see what was said. But now I'm to the point where I don't wanna have sex any more. I know it's not major but I feel really bad and like this isn't suppose to happen. I'm not scared but I am disappointed in my self. I do, do kegels but forget sometimes. I don't want this to change our relationship but I think it will. I never cheated, I haven't used toys in a long time and I'm just confused.